623 specifications across 22 categories
81 specifications
70 specifications
| Product | Standard |
|---|---|
| (25 versions) | QC /T 410 |
| Sealing Washers(4 versions) | DIN 470 - 2011 |
| Sealing Rings(3 versions) | QC /T 638 - 2000 |
| Sealing Push-in Caps(2 versions) | DIN 443 - 2011 |
| Bowl Type Expansion Plug(2 versions) | QC /T 388 - 1999 |
75 specifications
| Product | Standard |
|---|---|
| Lock Washer External Teeth(4 versions) | CNS 4402 |
| Internal Tooth Lock Washers(2 versions) | SAE J 489 |
| Countersunk External Toothed Lock Washers(2 versions) | GB 956.1 - 1987 |
| Countersunk Serrated External Toothed Lock Washers(2 versions) | GB 956.2 - 1987 |
| Serrated Lock Washers Internal Teeth |
61 specifications
| Product | Standard |
|---|---|
| Metric Hardened Steel Washers(4 versions) | ASTM F 436 |
| High-Strength Structural Bolting Assemblies for Preloading - Part 6: Plain Chamfered Washers(3 versions) | EN 14399 |
| Flat Round Washers for High-Strength Structure Bolting(2 versions) | NZS 1252 - 1996 |
| Plain Washers for High-Strength Structural Bolting, Hardened and Tempered(2 versions) | GOST R 52646 - 2006 |
55 specifications
| Product | Standard |
|---|---|
| Spring Washer(6 versions) | GOST 6402 - 1970 |
| Spring Washers(4 versions) | AS 1559 - 2018 |
| Spring Lock Washers(3 versions) | TB /T 418 - 1975 |
| Regular Helical Spring Lock Washers(2 versions) | ANSI B 18.21 |
| Single Coil Spring Lock Washers, Light Type(2 versions) |
47 specifications
| Product | Standard |
|---|---|
| (11 versions) | QC /T 607 |
| Disc Springs - Series A(2 versions) | DIN 2093 |
| Conical Spring Washers(2 versions) | GB /T 956.3 - 2017 |
| Conical Spring Washers for Screw and Washer Assemblies(2 versions) | DIN 6908 - 1990 |
| Countersunk Spring Washers(2 versions) |
42 specifications
| Product | Standard |
|---|---|
| Tab Washers with Long Tab(4 versions) | CNS 159 - 1994 |
| External Tab Washers(3 versions) | CNS 160 - 1994 |
| Tab Washers for Round Nuts(3 versions) | GB 858 - 1988 |
| Lockwasher(2 versions) | JB /T 7919.3 - 1999 |
| Lockwasher with Bent Inner Tab(2 versions) |
40 specifications
| Product | Standard |
|---|---|
| Square Washers(4 versions) | JB /T 14722 |
| Square Taper Washers for Slot Section - Light Style(2 versions) | ZQ 4338 - 1997 |
| Square Taper Washers for U-sections(2 versions) | DIN 434 - 2024 |
| Square Washer(2 versions) | JB /T 14723 |
| Square Washers; Especially for Wood Constructions |
32 specifications
| Product | Standard |
|---|---|
| Plain Washers - Large Series - Product Grade C(5 versions) | GB /T 96.2 - 2002 |
| Plain Washers - Large Series - Product Grade A(4 versions) | GB /T 96.1 - 2002 |
| Plain Washers - Extra Large Series - Product Grade C(4 versions) | NF E 25 |
| Large Plain Washers(3 versions) | CNS 5194 - 1980 |
| Plain Washers - Large series - Part 1: Product grade A |
34 specifications
| Product | Standard |
|---|---|
| Plain Washers for Tapping Screw and Washer Assemblies - Large Series - Product Grade A(2 versions) | NF E 25 |
| Plain Washers for Assembly(2 versions) | GB 9074.24 - 1988 |
| Plain Washers for Tapping Screw and Washer Assemblies - Type L(2 versions) | GB /T 97.5 |
| Plain Washers for Tapping Screw and Washer Assemblies - Type N(2 versions) | GB /T 97.5 |
24 specifications
| Product | Standard |
|---|---|
| (8 versions) | QC /T 410 |
| Extra Large Washers with Square Hole for Use in Timber Constructions(2 versions) | DIN 440 - 2001 |
| Washers with Square Hole, Especially for Timber Constructions | DIN 440 - 2024 |
| Adjust Washer | JB /T 3411.112 - 1999 |
| Cross Recessed Washer | JB /T 8008.2 - 1999 |
14 specifications
| Product | Standard |
|---|---|
| Plain Washers - Small Series - Product Grade A(3 versions) | GB /T 848 - 2002 |
| Small Washers(2 versions) | Q 400 |
| Plain Washers - Small Series, Product Grade A, 200HV and 300HV | ISO 7092 - 2000 |
| Small Plain Washers | JIS B 1256 |
| Diminished Washers of Accuracy Classes A and C | GOST 10450 - 1978 |
11 specifications
| Product | Standard |
|---|---|
| Wave Spring Washers(4 versions) | DIN 137 |
| Wave Spring Lock Washers(2 versions) | DIN 128 |
| Spring Washers for Axial Adjustment of Ball Bearings of Small Motors | DIN 42013 - 1988 |
| Stainless Steel Wave Spring Washers - Type B | ZZB 1178 |
| Steel Undee Spring Used in Electric Machines | JB /T 7590 - 2005 |
10 specifications
| Product | Standard |
|---|---|
| Curved Spring Washers(3 versions) | DIN 137 |
| Curved Spring Lock Washers(2 versions) | DIN 128 |
| Saddle-Shaped Spring Washers | CNS 4406 - 1979 |
| Spring Lock Washers for Screw and Washer Assemblies | DIN 6905 - 1990 |
| Spring Lock Washers - VSKZ | SN 60727 |
7 specifications
| Product | Standard |
|---|---|
| Washers with Ball Face(3 versions) | GB 849 - 1988 |
| (2 versions) | GB /T 17116.3 - 2018 |
| Fastening Devices for Bolt Centering - Form C - Spring Lock Washers | DIN 74361 |
| Inner Sphere Washers | GB 1030 - 1988 |
| Spherical Washers, Conical Seats - Type C | DIN 6319 |
6 specifications
| Product | Standard |
|---|---|
| Thrust Pads | DIN 6311 - 2002 |
| Internal Combustion Engines - Crankshaft Thrust Washers | JB /T 5084 - 2007 |
| Plain Bearings - Ring Type Thrust Washers Made from Strip | ISO 6525 - 2018 |
| Plain Bearings - Ring Type Thrust Washers | GB /T 10446 - 2008 |
| Rolling Bearins - Needle Roller Bearings - Thrust Washers | DIN 5405 |
4 specifications
| Product | Standard |
|---|---|
| Plain Washers for Clevis Pins(2 versions) | GB /T 97.3 - 2000 |
| Plain Washers for Clevis Pins - Product Grade A(2 versions) | NF E 25 |
| Washers for Clevis Pins, Finish Medium | DIN 1440 - 1974 |
| Plain Washers for Spring - Type Parallel Pins | ZQ 4336 - 2006 |
3 specifications
| Product | Standard |
|---|---|
| Bowl Type Conical Washer(2 versions) | QC /T 363 - 1999 |
| Spring and Lock Washers in Stainless Steel - Part 2: Wave Spring Washers | QJ 3247.2 - 2005 |
| Dished Washer | NF E 27 |
3 specifications
| Product | Standard |
|---|---|
| Disc springs - Calculation | DIN 2092 - 2006 |
| Disk Springs - Type 1 and Type 3 | GOST 3057 - 1990 |
| Disk Springs - Type 2 and Type 4 | GOST 3057 - 1990 |
2 specifications
| Product | Standard |
|---|---|
| Spherical Washers, Conical Seats - Type G | DIN 6319 |
| Washers with Cone Face | GB 850 - 1988 |
1 specifications
| Product | Standard |
|---|---|
| Double Fold Self-locking Washer in Accordance with DIN 25201 Requirements（Steel/Stainless Steel）(2 versions) | DIN 25201 |
| Sealing Plugs(2 versions) | QC /T 883 - 2011 |
| Fluid Power Systems — O-rings for General Industrial Applications(2 versions) | ISO 3601 |
| O-rings(2 versions) | DIN 3771 |
| Expansion Plug(2 versions) | QC /T 387 - 1999 |
| Fluid Power Systems — O-rings for Aerospace Applications(2 versions) | ISO 3601 |
| Sealing Rings - Form A | DIN 7603 |
| Stainless Steel Clamp Pipe Couplings for the Food Industry - Gasket | ISO 2852 |
| Supporting Rings | DIN 988 |
| Type RX Ring Gasket | ASME B 16.20 - 2012 |
| VD Shape Rubber Seal Ring | JB /T 6994 - 2007 |
| Alloy Cast Iron Rings for Hydrodynamic Drive | JB /T 8547 - 2020 |
| Aerospace Size Standard for O-rings | AS 568 - 2020 |
| Bite Type Tube Fittings - Tipping Washer | GB 3762 - 1983 |
| Connections for General Use and Fluid Power Ports and Stud Ends with ASME B1.1 Threads and O-Ring Sealing Part 1: Threaded Port with O-Ring Seal in Truncated Housing | SAE J 1926 |
| Covered Serrated Metal Gaskets for use with Steel Pipe Flanges - A | HG /T 20611 |
| Covered Serrated Metal Gaskets for use with Steel Pipe Flanges - B | HG /T 20611 |
| Covered Serrated Metal Gaskets for use with Steel Pipe Flanges - C | HG /T 20611 |
| Gaskets and Conical Face Blind Gasket | JB /T 1308.6 - 2011 |
| Flange Connections of Wellhead Equipment - Gasket - П | GOST 28919 - 1991 |
| Flange Connections of Wellhead Equipment - Gasket - БX | GOST 28919 - 1991 |
| Fluid Power Systems — O-rings — A Seriers | GB /T 3452.1 |
| Fluid Power Systems — O-rings — G Seriers | GB /T 3452.1 |
| High Conformance Seal, Type I & II Standard And Low Profile | AS 1895 |
| Metallic Ring Joint Gaskets for Steel Pipe Flanges in Petrochemical Industry | SH /T 3403 - 2013 |
| Metallic Ring-joint Gaskets for use with Steel Pipe Flanges | GB /T 9128 - 2003 |
| Metallic Ring Joint Gaskets for use with Steel Pipe Flanges (Class designated) | HG /T 20633 - 2009 |
| Metallic Ring Joint Gaskets for use with Steel Pipe Flanges, PN 10.0 Mpa (100bar) | HG 20612 |
| Metallic Ring Joint Gaskets for Use with Steel Pipe Flanges, PN 6.3 Mpa (63bar) | HG 20612 |
| Non-metallic Flat Gaskets for Use with Steel Pipe Flanges - Type FF | HG /T 20627 |
| Non-metallic Flat Gaskets for use with Steel Pipe Flanges - Type MFM | HG /T 20606 |
| Non-metallic Flat Gaskets for Use with Steel Pipe Flanges - Type MFM | HG /T 20627 |
| Non-metallic Flat Gaskets for Use with Steel Pipe Flanges - Type RF、RF-E | HG /T 20627 |
| Non-metallic Flat Gaskets for use with Steel Pipe Flanges - Type TG | HG /T 20606 |
| Non-metallic Flat Gaskets for Use with Steel Pipe Flanges - Type TG | HG /T 20627 |
| Nonmetallic Gaskets | NB/T 47024 - 2012 |
| O-ring Rubber Seal Applicable to Pneumatic | JB /T 6659 - 2007 |
| O-Rings for General Industrial Appilcations | JIS B 2401 |
| Profil Sealing Rings | DIN 3869 - 1994 |
| Red Vulcanized Fibre Board Washer for Micro-Motor | JB /T 14546 |
| Rotary Shaft Lip Seals | DIN 3760 - 1996 |
| Rotary Shaft Lip Type Seals Incorporating Elastomeric Sealing Elements | GB /T 13871.1 - 2007 |
| Rubber Seals on One-way | GB /T 10708.1 - 2000 |
| Sealing Push-In Caps | DIN 443 - 2017 |
| Sealing Rings - Form C | DIN 7603 |
| Sealing Rings - Form D | DIN 7603 |
| Sealing Rings (O-rings) with Special a Accuracy, Made of Elastomeric | DIN 3770 - 1986 |
| Sealing Washers for Plugs | ZQ 4454 - 1997 |
| Sealing Washers with EPDM | WS 9260 |
| Shim Rings | DIN 988 |
| Ships and Marine Technology - Flat Gaskets for Flange Connections Extra Light Duty on 32 to DN 50, up to PN 25, DN 65 to DN 125, up to PN 10 | DIN 86039 - 2000 |
| Spiral Wound Gaskets for Use with Steel Pipe Flanges (PN Desingated) - Type A, B | HG /T 20610 |
| Spiral Wound Gaskets for Use with Steel Pipe Flanges (PN Desingated) - Type C, D | HG /T 20610 |
| Spiral Wound Gaskets for Use with Steel Pipe Flanges - Type A, B | HG /T 20631 |
| Spiral Wound Gaskets for Use with Steel Pipe Flanges - Type C, D | HG /T 20631 |
| Washers for Glands for Electrical Cables and Insulated Wires | DIN 89347 - 2008 |
| Wiper Riitg (Scraper) - Type A | GB /T 10708.3 - 2000 |
| Yx-Type Shaft Seal Ring | ZQ 4265 - 2006 |
| Combination Sealing Washer | JB 982 - 1977 |
| Connections for general use and fluid power - Ports and stud ends with ISO 725 threads and O-ring seal - Part1: Port with O-ring sea in truncated housing | ISO 11926 |
| Metallic Gaskets for Pipe Flanges ( Ring-Joint ) | ASME B 16.20 - 2012 |
| Metallic Ring Joint Gaskets for use with Steel Pipe Flanges, PN 16.0 Mpa (160bar) | HG 20612 |
| Metallic Ring Joint Gaskets for use with Steel Pipe Flanges，PN 25.0 Mpa (250bar) | HG 20612 |
| Non-metallic Flat Gaskets for use with Steel Pipe Flanges - Type FF | HG /T 20606 |
| Non-metallic Flat Gaskets for use with Steel Pipe Flanges - Type RE、RE-E | HG /T 20606 |
| O-rings, Inside Diameters, Cross-Sections, Tolerances and Size Identification Code | GB 1235 - 1976 |
| GB 861.2 - 1987 |
| Heavy Internal Tooth-Lock Washers (SAE J403, J405, ASTM B591)(2 versions) | ANSI B 18.21 |
| Countersunk External Tooth-Lock Washers (SAE J403, J405, ASTM B591)(2 versions) | ANSI B 18.21 |
| lnternal Tooth-Lock Washers (SAE J403, J405, ASTM B591)(2 versions) | ANSI B 18.21 |
| External Tooth-Lock Washers (SAE J403, J405, ASTM B591)(2 versions) | ANSI B 18.21 |
| Internal/ External Tooth-Lock Washers (SAE J403, J405, ASTM B591)(2 versions) | ANSI B 18.21 |
| Serrated Lock Washer External Teeth | CNS 4404 |
| Serrated Lock Washers External Teeth | GB 862.2 - 1987 |
| Serrated Lock Washers with External Teeth for Screw and Washer Assemblies | DIN 6907 - 1990 |
| Spring and Lock Washers in Stainless Steel - Part 3: Serrated Lock Washers Internal Teeth | QJ 3247.3 - 2005 |
| Toothed Lock Washers - Type A, with External Teeth | DIN 6797 |
| Toothed Lock Washers - Type V, Countersunk with External Teeth | DIN 6797 |
| Aerospace Series - Washers, Lock, with Radial Serrations in Alloy Steel, Cadmium Plated for Flight Control Rods | EN 2327 - 2006 |
| Conical External Tooth Spring Lock Wahers [Table 11] TW/C | JIS B 1251 |
| Conical External Tooth Spring Lock Wahers [Table 6] TW/C | JIS B 1251 |
| Conical External Tooth, Type C | JIS B 1255 |
| Countersunk External Tooth Lock Washers | SAE J 489 |
| Countersunk External Toothed Lock Washer for Assembly | Q 415 |
| External-Internal Tooth Spring Lock Washers [Table 12] TW/AB | JIS B 1251 |
| External Serrated Lock Washers - Form A | UNI 8842 |
| External Teeth Lock Washers | JIS B 1255 |
| External Tooth-Lock Washers | SAE J 2655 - 2015 |
| External Tooth Lock Washers | SAE J 489 |
| External Tooth Spring Lock Washers [Table 10] TW/B | JIS B 1251 |
| Heavy Internal Tooth-Lock Washers | SAE J 2655 - 2015 |
| Heavy Internal Tooth Lock Washers | SAE J 489 |
| Internal/ External Tooth-Lock Washers | SAE J 2655 - 2015 |
| Internal-External Tooth Lock Washers | SAE J 489 |
| Internal External Tooth, Type AB | JIS B 1255 |
| Internal Teeth Lock Washers | JIS B 1255 |
| Internal Tooth Conical Spring Washers - Symbol CDJ | NF E 25 |
| Internal Tooth Spring Lock Washers [Table 5] TW/A | JIS B 1251 |
| Internal Toothed Lock Washers - Form J | UNI 8841 |
| Internal/External Serration Lock Washer | QC /T 333 - 1999 |
| lnternal Tooth-Lock Washers | SAE J 2655 - 2015 |
| Lock Washers External Teeth | GB 862.1 - 1987 |
| Metric External-internal Tooth Lock Washers | IFI 532 |
| Lountersunk External Toothed Lock Washer for Assembly | GB 9074.28 - 1988 |
| Metal Lockwashers - Type B | ZN 1646 - 2010 |
| Metal Lockwashers - Type C | ZN 1646 - 2010 |
| Metric Countersunk External Tooth Lock Washers | IFI 532 |
| Metric Countersunk External Tooth Lock Washers [Table 7] (SAE J403, J405, ASTM B591) | ASME B 18.21 |
| Metric Heavy Internal Tooth Lock Washers | IFI 532 |
| Metric Heavy Internal Tooth Lock Washers [Table 5] (SAE J403, J405, ASTM B591) | ASME B 18.21 |
| Metric Internal Tooth Lock Washers | IFI 532 |
| Nternal/External Serration Lock Washer | Q 411 |
| Polyamide Lockwashers - Type A | ZN 1646 - 2010 |
| Serrated Lock Washer External Teeth for Assembly | GB 9074.27 - 1988 |
| Serrated Lock Washer External Teeth - Taper Type | CNS 4404 |
| Serrated Lock Washer Internal Teeth | CNS 4404 |
| Serrated Lock Washers. Double Row of Teeth. Plain Form | NF E 27 |
| Serrated Lock Washers - Type A, with External Teeth | DIN 6798 |
| Serrated Lock Washers - Type J, with Internal Teeth | DIN 6798 |
| Serrated Lock Washers with External Teeth | Q 412 |
| Serrated Lock Washers with External Teeth for Assembly | Q 413 |
| Spring and Lock Washers in Stainless Steel - Part 4: Serrated Lock Washers External Teeth | QJ 3247.4 - 2005 |
| Toothed Lock Washers - Type J, with Internal Teeth | DIN 6797 |
| Toothed Lock Washers with Countersunk - Type V | DIN 6798 |
| Countersunk 82° External Tooth-Lock Washers | SAE J 2655 - 2015 |
| Countersunk External Serrated Lock Washers - Form V | UNI 8842 |
| Countersunk External Toothed Lock Washers - Form V | UNI 8841 |
| External-internal Tooth Spring Lock Washers [Table 7] TW/AB | JIS B 1251 |
| External Tooth Spring Lock Washers [Table 5] TW/B | JIS B 1251 |
| External Toothed Lock Washers - Form A | UNI 8841 |
| Internal Serrated Lock Washers - Form J | UNI 8842 |
| Internal Tooth Spring Lock Washers [Table 10] TW/A | JIS B 1251 |
| Lock Washers Internal Teeth | GB /T 861.1 - 1987 |
| Meric External-internal Tooth Lock Washers (SAE J403, J405, ASTM B591) | ASME B 18.21 |
| Metric External Tooth Lock Washers | IFI 532 |
| Metric External Tooth Lock Washers [Table 6] (SAE J403, J405, ASTM B591) | ASME B 18.21 |
| Metric Internal Tooth Lock Washer [Table 4] (SAE J403, J405, ASTM B591) | ASME B 18.21 |
| Compressible Washer-Type Direct Tension Indicators (ASTM F959/F959M)(2 versions) | ASME B 18.2 |
| Torshear Type Plain Washer for Steel Structures(2 versions) | GB /T 3632 |
| Hardened Circular, Clipped Circular, and Extra, Inch Washers(2 versions) | ASTM F 436 - 2024 |
| Plain Washers for Bolts with Heavy Clamping Sleeves(2 versions) | DIN 7349 - 1974 |
| High Strength Plain Washers for Steel Structural(2 versions) | GB /T 1230 - 2006 |
| High Strength Washer for Friction Grip Joints(2 versions) | JIS B 1186 - 1995 |
| High-Strength Structural Bolting Assemblies for Preloading - Part 5: Plain Washers(2 versions) | EN 14399 |
| Washers: Product Grade A. From Hardness 300 HV, Primarily For Cheese Head Screws | DIN 433 |
| Circular and Clipped Circular Washers - Hardened Steel Washers | ASTM F 436 - 1993 |
| Compressible-Washer-Type Diredt Tension Indicators for Use with Structual Fasteners，Metric Series | ASTM F 959 |
| Compressible-washer-type Diredt Tension Indicators for Use with Structual Fasteners | ASTM F 959 - 2005 |
| Compressible-Washer-Type Diredt Tension Indicators for Use with Structual Fasteners，Inch Series | ASTM F 959 - 2017 |
| Hardened Plain Washers | CNS 4649 - 1978 |
| Construction Machinery and Equipment - High Strength Plain Washers - Large Series | JG /T 5057.33 - 1995 |
| Construction Machinery and Equipment - High Strength Plain Washers - Small Series | JG /T 5057.32 - 1995 |
| Direct Tension Indicators - Compressible Washers | BS 7644 |
| Direct Tension Indicators - Nut Face Washers | BS 7644 |
| Direct Tension Indicators - Bolt Face Washers | BS 7644 |
| High-strength Structural Bolting Assemblies for Preloading - Part 9: System HR or HV — Nut Face Washers (HN) | EN 14399 |
| Flat Washer for High Strength Bolts - Grade C | UNI 5714 - 1975 |
| High-strength Structural Bolting Assemblies for Preloading - Part 9: System HR or HV — Bolt Face Washers (HB) | EN 14399 |
| Hardened Circular, Clipped Circular, and Extra-thick Washers | ASTM F 436 - 2011 |
| Hardened Steel Circular and Circular Clipped Washers (ASTM F436 / F436M) | ASME B 18.2 |
| Hardened Steel Washers | ASTM F 436 |
| High-strength Bolting Assemblies for Tower on Wind Turbine - Washer | NB /T 31082 - 2016 |
| High Strength Plain Washers | BS 4395 |
| High Strength Plain Washers for Steel Structures | GB /T 1230 - 1991 |
| High-strength Structural Bolting Assemblies for Preloading Part 11: Nut Face Washers (HN) | GB /T 32076.11 |
| High-Strength Structural Bolting Assemblies for Preloading - Part 9: System HR or HV - Bolt Face Washers (HB) | EN 14399 |
| High-Strength Structural Bolting Assemblies for Preloading - Part 9: System HR or HV - Nut Face Washers (HN) | EN 14399 |
| High-Strength Structural Bolting Assemblies for Preloading - Part 9: System HR or HV - Direct Tension Indicators for Bolt and Nut assemblies | EN 14399 |
| ISO Metric Hot-Dip Galvanized Washers for Tower Construction | AS 1559 - 2018 |
| Metric Compressible Washer-Type Direct Tension Indicators (ASTM F959M) | ASME B 18.2 |
| Plain Washers. Chamfered. for Steel Structures | DIN 34820 - 2004 |
| Plain Washers, Chamfered, Hardened and Tempered for High-Strength Structural Bolting | ISO 7416 - 1984 |
| Plain Washers for High Strength Anchoring of Steel Structures | GB /T 33943 - 2017 |
| Plain Washers for Steel Structure | DIN 7989 - 1974 |
| Plain Washers for Steel Structure - Grade A | DIN 7989 |
| Plain Washers for Steel Structure - Grade C | DIN 7989 |
| Product Grade A, Up To Hardness 250 HV, Primarily for Cheese Head Screws | DIN 433 |
| Round Washers for High-Tensile Structural Bolting | DIN 6916 - 1989 |
| System HV-Washers for High Strength Steel Structural | GB /T 32076.7 - 2015 |
| Washer Connections Made of Hot-Dip Galvanized Sets M39 to M64 Accordingly DIN 6914, DIN 6915, DIN 6916 | DIN 6914 |
| Washers for High Strength Bolts | ZQ 4080 - 2006 |
| Washers for High-Tensile Prestressed Structural Bolting | CNS 5015 - 1979 |
| Washers for Timber Constructions | CNS 5113 - 1980 |
| Compressible Washer - Type Direct Tension Indicators (ASTM F959) | ASME B 18.2 |
| Construction Machinery and Equipment - High Strength Plain Washers - Normal Series | JG /T 5057.31 - 1995 |
| Hardened Steel Circular and Cirular Clipped Washers (ASTM F436) | ASME B 18.2 |
| Hardened Steel Circular and Circular Clipped Washers (ASTM F436) | ASME B 18.2 |
| High-strength Flat Washer for Structural Connection | II 09 |
| High Strength Friction Grip Washers | CNS 11328 - 1985 |
| High-strength Structural Bolting Assemblies for Preloading Part 11: Load Indicating Washer | GB /T 32076.11 - 2024 |
| High-strength Structural Bolting Assemblies for Preloading Part 11: Bolt Face Washers (HB) | GB /T 32076.11 |
| High Tension Plain Washer for Structural Joints | KS B 2819 - 2025 |
| ISO Metric Hot-dip Galvanized Washers for Tower Construction | NZS 1559 - 1997 |
| Plain Washers for High-strength Structural Bolting Hardened and Tempered | GB /T 18230.5 - 2000 |
| GB /T 859 - 1987 |
| Single Coil Spring Lock Washers, Normal Type(2 versions) | GB /T 93 - 1987 |
| High-collar Helical Spring Lock Washers [Table 4] (SAE J403, J411, J405, J404, ASTM B211, B159, B99, QQ-N-286)(2 versions) | ANSI B 18.21 |
| Spring Lock Washers with Safety Ring(2 versions) | CNS 4255 - 1978 |
| Regular Helical Spring-Lock Washers [Table 1] (SAE J403, J411, J405, J404, ASTM B211, B159, B99, QQ-N-286) | ASME B 18.21 |
| Single Coil Spring Lock Washers | CNS 161 - 1994 |
| Single Coil Spring Lock Washers, Heavy Type | ANSI B 18.21 |
| Single Coil Spring Lock Washers Heavy Type | GB /T 7244 - 1987 |
| Single Coil Spring Lock Washers, Light Type, Stainless Steel | QJ 2963.3 - 1997 |
| Single Coil Spring Lock Washers, Normal Series | UNI 1751 - 1941 |
| Spring Lock Washer - Heavy Type [Table 5] SW/No.3 | JIS B 1251 |
| Spring Lock Washers - Type B, with Square Ends | DIN 127 |
| Spring Washers - Heavy Type [Table 2] SW/No.3 | JIS B 1251 |
| Type C Single Coil Girder Section Spring Washers | BS 1802 |
| Type D Double Coil Spring Washers | BS 1802 |
| Dimensions of Heavy Helical Spring-Lock Washers [Table 2] (SAE J403, J411, J405, J404, ASTM B211, B159, B99, QQ-N-286) | ANSI B 18.21 |
| Dimensions of Regular Helical Spring-Lock Washers [Table 1] (SAE J403, J411, J405, J404, ASTM B211, B159, B99, QQ-N-286) | ANSI B 18.21 |
| Double Coil Helical Spring Washers | IS 6755 - 1980 |
| Enhanced Spring Washer for Electric Switch | CNS 8930 - 1982 |
| Extra-duty Helical Spring - Lock Washers | ANSI B 18.21 |
| Extra-duty Helical Spring-lock Washers [Table 3] (SAE J403, J411, J405, J404, ASTM B211, B159, B99, QQ-N-286) | ANSI B 18.21 |
| Extra-Duty Helical Spring-Lock Washers [Table 3] (SAE J403, J411, J405, J404, ASTM B211, B159, B99, QQ-N-286) | ASME B 18.21 |
| Heavy-Duty Spring Washers | Q 405 |
| Heavy Helical Spring-Lock Washers [Table 2] (SAE J403, J411, J405, J404, ASTM B211, B159, B99, QQ-N-286) | ASME B 18.21 |
| Heavy Metric Helical Spring Lock Washers [Table 3] (SAE J403, J411, J404, J405, ASTM B211, B159, B99, QQ-N-286) | ASME B 18.21 |
| High-collar Helical Spring - Lock Washers | ANSI B 18.21 |
| High-Collar Helical Spring-Lock Washers | SAE J 2655 - 2015 |
| Light Mechanical Galvanized Tin-aluminum Alloy Spring Washer | QJ 2963.5 - 1997 |
| Metric Spring Lock Washers - Type A | BS 4464 - 1969 |
| Metric Spring Lock Washers - Type B | BS 4464 - 1969 |
| Normal Type Helical Spring Washers | GJB 5862.1 - 2006 |
| Regular Helical Spring-Lock Washers | SAE J 2655 - 2015 |
| Regular Metric Helical Spring Lock Washers [Table 2] (SAE J403, J411, J404, J405, ASTM B211, B159, B99, QQ-N-286) | ASME B 18.21 |
| Single Coil Spring Lock Washer for Assembly | GB 9074.26 - 1988 |
| Single Coil Spring Lock Washers - Light Type | GB /T 859 - 2025 |
| Spring Lock Washer - Relular Type [Table 4] SW/No.2 | JIS B 1251 |
| Spring Lock Washers - Regular Type [Table 1] SW/No.2 | JIS B 1251 |
| Spring Lock Washers - Type A , with Tang Ends | DIN 127 |
| Spring Lock Washers with Square Ends for Cheese Head Screws | DIN 7980 - 1987 |
| Spring Washers for Railway Turnouts | YJT 6010 |
| Spring Washers - Type A and B | IS 3063 - 1994 |
| Standard Mechanical Galvanized Tin-aluminum Alloy Spring Washer | QJ 2963.4 - 1997 |
| Track Fastenings of Railway Lines, Spring Washers for Track Bolts | UNI 3558 - 1959 |
| Type A Single Coil Square Section Spring Washers | BS 1802 |
| Type B Single Coil Rectangular Section Spring Washers | BS 1802 |
| Double Coil Helical Spring Lock Washers for Wood Structures | ASME B 18.21 |
| Double Coil Helical Spring Lock Washers - Type D | BS 4464 - 1969 |
| Extra-Duty Helical Spring-Lock Washers | SAE J 2655 - 2015 |
| Heavy Helical Spring-Lock Washers | SAE J 2655 - 2015 |
| Helical Spring Lock Washers | SAE J 489 |
| Metric Spring Lock Washers - Type BP | BS 4464 - 1969 |
| Q 419 |
| Coned-Disc (or Belville) Springs | UNI 8737 |
| Coned Disc Springs for Light Load Use | JIS B 2706 |
| Conical Knurled Spring Washers, Symbol CS | NF E 25 |
| Conical Spring Washers - Class 1 - Heavy Load | JIS B 1252 |
| Conical Spring Washers - Class 1 - Light Load | JIS B 1252 |
| Conical Spring Washers - Class 2 - Light Load | JIS B 1252 |
| Conical Spring Washers - Dynamic Washers (Or So-Called Belleville Spring Washers) | NF E 25 |
| Conical Spring Washers for Assemblies | GB /T 9074.31 - 2017 |
| Conical Spring Washers for Bolted Connections | DIN 6796 - 2009 |
| Conical Spring Washers - Series B | EN 16983 |
| Conical Spring Washers - Type L and Type H | SAE J 773 - 1998 |
| Conical Static Washers for Bolted Connections - Symbol CL | NF E 25 |
| Conical Static Washers For Bolted Connections - Symbol CL | NF E 25 |
| Contact Washers（YJT 1032） | YJT 61032 |
| Disc Spring - A Style | GB /T 1972 |
| Disc Spring-B Style | GB /T 1972 |
| Disc Spring - B Style | GB /T 1972 |
| Disc Spring - C Style | GB /T 1972 |
| Disc Spring Washers | ZQ 4010 - 2006 |
| Disc Spring Washers-Series C | DIN 2093 |
| Disc Spring Washers - Series C | EN 16983 |
| Dish Spring Safe Washers S-style | DIN 9025 |
| Grounding Washers | DIN 6795 |
| Knurling Disc Spring | NF E 25 |
| Knurling Disc Washer | ZQ 4340 - 2006 |
| Lock Washers with Doule Faced Printing, Stainless Steel | DIN 9250 |
| Lock Washers with Doule Faced Printing, Stainless Steel, Heavy Type | DIN 9250 |
| Lock Washers with Doule Faced Printing,Steel | DIN 9250 |
| Stainless Steel Conical Spring Washers - Type C | ZZB 1178 |
| Triple Fold, Four Fold Disc Washer | YJT 6015 |
| Coned Disc Springs for Heavy Load Use | JIS B 2706 |
| Conical Spring Lock Washers - Type 1 [Table 3] CW/1L、1H | JIS B 1251 |
| Conical Spring Lock Washers - Type 1 [Table 6/Table 7] CW/1L, 1H | JIS B 1251 |
| Conical Spring Lock Washers - Type 2 [Table 8-9] CW/2L, 2H | JIS B 1251 |
| Conical Spring Washers - Class 2 - Heavy Load | JIS B 1252 |
| Conical Spring Washers- Series B | DIN 2093 |
| Conincal Spring Washers Bor Bolt/Nut Assemblies | DIN 6796 - 1987 |
| Disc Spring-A Style | GB /T 1972 |
| Disc Spring-C Style | GB /T 1972 |
| Dish Spring Safe Washers VS-Style | DIN 9025 |
| Knurled Disc Washer - SKM | YJT 6004 |
| Lock Washers with Doule Faced Printing, Steel, Heavy Type | DIN 9250 |
| JIS B 1554 |
| Rolling Bearings - Lockwashers - MBL Series(2 versions) | GB /T 9160.2 |
| Rolling Bearings-Snap Ring(2 versions) | GB /T 305 - 2019 |
| Push-on Spring Bolt Retainer (Inch Series) | SAE J 892 |
| Rectangular Lock Washers (for Metric Bolts and Nuts M3-M52 ) | CNS 158 - 1994 |
| Rolling Bearings - Accessories - Lockwasher with Bent Inner Tab | ISO 2982 |
| Rolling Bearings - Lockwashers - Type MB、MBA | GB /T 9160.2 |
| Rolling Bearings - Radial Bearings with Locating Snap Ring, Series 18 and 19 | ISO 464 |
| Tab Washers for Slotted Round Nuts (Form A & Form B) | DIN 70952 - 1976 |
| Tab Washers with Long Tab and Wing | GB 855 - 1988 |
| Tab Washers for Round Nut | ZQ 4762 - 2006 |
| Angle External Tab Washer | HB 6246 |
| C-washer for Jigs and Fixtures | DIN 6372 - 2002 |
| Captive C-washer | DIN 6371 - 1999 |
| Lock Washers with Angular Upturn Tab in Line to The External Tab | GB 1024 - 1978 |
| Lock Washers with Angular Upturn Tab Perpendicular to The External Tab | GB 1023 - 1976 |
| Lock Washers With Angular Upturn Tab Perpendicular To The Lug | GB 1021 - 1978 |
| Lockwasher Dimensions Inch Design Series W-00 and W-000 | ABMA 8.2 - 1999 |
| Lockwasher with Straight Inner Tab | JIS B 1554 |
| Lockwashers and Locking Plates for use with Rolling Bearings | DIN 5406 - 1993 |
| Lockwashers for Locknuts - Heavy Series | NF E 22 |
| Rectangular Washers | ZQ 4755 - 2006 |
| Rolling Bearings - Accessories - Lockwasher with Straight Inner Tab | ISO 2982 |
| Rolling Bearings - Lockwashers; Safety Plate, Lockclip | DIN 5406 - 2011 |
| Rolling Bearings - Lockwashers - Type MB/MBA | GB /T 9160.2 |
| Rolling Bearings - Radial Bearings with Locating Snap Ring - Dimension Series 18 and 19 | ISO 464 |
| Rolling Bearings - Radial Bearings with Locating Snap Ring, Series 0, 2, 3 and 4 | ISO 464 |
| Rolling Bearings - Snap Ring | GB /T 305 - 1998 |
| Snap Rings for Slotted Nuts to DID 7085 | DIN 70951 - 1968 |
| Steel Adjusting Rings for Shafts | NF E 22 |
| Tab Lock Washers | GOST 13463 - 1977 |
| Tab Washers with Long and Short Tap at Right Angles | DIN 463 - 1974 |
| Tab Washers with Long and Stort Tab at Right Angles | CNS 4645 - 1983 |
| External Tab Washers (Locking Tab Washers) | DIN 432 - 1983 |
| Internal Tab Washers | CNS 4254 - 1978 |
| Lock Washers with Angular Upturn Tab in Line to The Lug | GB 1022 - 1976 |
| Lockwasher Dimensions Inch Design Series TW and WH | ABMA 8.2 - 1999 |
| Machine Tools; Internal Tab Washers for Slotted Round Nuts In Conformity with DIN 1804 | DIN 462 - 1973 |
| DIN 436 - 2024 |
| Hardened Beveled Washers, Inch Washers(2 versions) | ASTM F 436 - 2024 |
| Metric Hardened Beveled Washers(2 versions) | ASTM F 436 |
| Square Beveled Washers (Malleable Iron) [Type A] | ANSI B 18.23 |
| Square Beveled Washers (Steel) [Type B] | ANSI B 18.23 |
| Square Taper Washers for I-Sections | DIN 435 - 2024 |
| Square Taper Washers for Use with I Sections | DIN 435 - 2000 |
| Square Taper Washers for use with Channel Sections | DIN 434 - 1990 |
| Hardened Beveled Washers | ASTM F 436 - 2011 |
| Channel Clamping Plates for UNP Section (Inclination 8％) | UNI 6598 - 2002 |
| Construction Machinery and Equipment - High Strength Square Taper Washers for 工 Section | JG /T 5057.34 - 1995 |
| Double Groove Square Taper Washers | PN 82018 |
| Hardened Beveled Washers with Slope or Taper In Thichness 1:16 (ASTM F 436) | ASME B 18.2 |
| Hardened Beveled Washers with Slope or Taper in Thickness 1:6 (ASTM F 436) | ASME B 18.2 |
| Hardened Beveled Washers with Slope or Taper in Thickness 1:6 (ASTM F436 / F436M) | ASME B 18.2 |
| Metric Square Taper Washers | BS 4395 |
| Spherical Washers, Conical Seats - Type D | DIN 6319 |
| Square Taper Washers for I Section | GB /T 852 - 1988 |
| Square Taper Washers for I Section - Light Style | ZQ 4337 - 2006 |
| Square Taper Washers for High-Strength Structural Bolting of Steel I Sections | DIN 6917 - 1989 |
| Square Black Washers with Round Holes [Table 11] | BS 3410 |
| Square Hardened Beveled Washers | ASTM F 436 - 2010 |
| Square or D-shaped Taper Washers [Table 12] | BS 3410 |
| Square Taper Washers (for Channel) | CNS 156 - 1994 |
| Square Taper Washers for High Prestressed Channels | CNS 4647 - 1983 |
| Square Taper Washers for High-strength Structual Bolting of Steel Channel Sections | DIN 6918 - 1990 |
| Square Taper Washers (for I Sections) | CNS 157 - 1994 |
| Square Taper Washers for Slot Section | GB /T 853 - 1988 |
| Square Taper Washers for use with 1 Sections | DIN 435 - 1989 |
| Square Taper Washers for use with Channels (6° Taper) Type B, and use with I-beams (8° Taper) Type C | IS 6649 |
| Square Taper Washers with Single Slot for High Strength Bolts Connection for Steel Structure | CNS 4646 - 1983 |
| Square Washers [Table JA.1.] | JIS B 1256 |
| Taper Washers for Channels ( ISMC ) | IS 5372 - 1975 |
| Taper Washers For I-beams ( ISBM ) | IS 5374 - 1975 |
| Unfinished Square Washers (for Metric Bolts and Nuts) | CNS 155 - 1994 |
| Construction Machinery and Equipment - High Strength Square Taper Washers for Slot Section | JG /T 5057.35 - 1995 |
| ISO 7093 |
| Plain Washers-Large Series - Product Grade A and C | GB 96 - 1985 |
| Plastic Plain Washers - Large Series | DIN 34816 - 1999 |
| Black Washers - Large Diameter. Metric Series - Form F | BS 4320 |
| Bright Washers - Large Diameter. Metric Series - Form C | BS 4320 |
| Extra Large Washers with Round Hole for use in Timber Constructions | DIN 440 |
| Large Birght Washers for use with UNC, UNF, B.S.W. and B.S.F Fasteners [Table 4] | BS 3410 |
| Large Black Washers [Table 8] | BS 3410 |
| Large Bright Washers for Automobile Purposes for UNC, UNF,BSW and BSF Fasreners [Table 6] | BS 3410 |
| Large Plain Washers - Product Grade A | JIS B 1256 |
| Large Plain Washers - Product Grade C | JIS B 1256 |
| Plain Washers for Metric Bolts, Screws and Nuts for General Purposes - Extra Large, Product Grade C | AS 1237.1 - 2002 |
| Plain Washers for Metric Bolts, Screws and Nuts for General Purposes - Large, Product Grade A and C | AS 1237.1 - 2002 |
| Plain Washers - L Style | NF E 25 |
| Plain Washers - Large | DIN 134 |
| Plain Washers (Large) for Combination Screw | GB /T 97.4 |
| Plain Washers - LL Style | NF E 25 |
| Semi-finished Washers (for Hexagonal Bolts and Nuts M1~M20) | CNS 151 - 1994 |
| Washers for Clamping Devices | DIN 6340 - 1987 |
| Black Washers - Extra Large Diameter. Metric Series - Form G | BS 4320 |
| Bright Washers - Large Diameter (Light). Metric Series - Form D | BS 4320 |
| Enlarged Washers, Product Grades A and C | GOST 6958 - 1978 |
| Extra Large Plain Washers - Product Grade C | JIS B 1256 |
| Extra Large Washers with Round Hole for Use in Timber Constructions | ISO 7094 - 2000 |
| Large Plain Washers for use with B.A. and American Number Size Fasteners [Table 2] | BS 3410 |
| Large Plain Washers - Product Grade A（dc ≈ 3d） | DIN 9021 - 1990 |
| Plain Washers - Extra Large Serles - Product Grade C | GB /T 5287 - 2002 |
| Plain Washers for Screw and Washer Assemblies-Large Series-Product Grade A | ISO 10673 |
| Samll Washer for Tapping Screw Assembly | GB 9074.29 - 1988 |
| Blg Washer for Tapping Screws Assembly | GB 9074.30 - 1988 |
| Blg Plain Washer for Assembly | GB 9074.25 - 1988 |
| Large Plain Washers for Self-tapping Screws | Q 422 |
| Large Plain Washers for Screws Assmebly | JIS B 1258 - 2006 |
| Plain Washers for Screw and Washer Assemblies - Large Series - Product Grade A | ISO 10673 |
| Plain Washers for Screw and Washer Assemblies-Normal Series-Product Grade A | ISO 10673 |
| Plain Washers for Screw and Washer Assemblies - Type A | DIN 6902 |
| Plain Washers for Screw and Washer Assemblies - Type B | DIN 6902 |
| Plain Washers for Screw and Washer Assemblies - Type C | DIN 6902 |
| Plain Washers for Screw and Washer Assemblies - Type L | JIS B 1258 |
| Plain Washers（Large）for Combination Screw | Q 407 |
| Plain Washers for Screw and Washer Assemblies - Type N | JIS B 1258 |
| Plain Washers for Screw and Washer Assemblies - Type N, Product Grade A | ISO 10673 |
| Plain Washers for Screw and Washer Assemblies - Type S | JIS B 1258 |
| Plain Washers for Screw and Washer Assemblies - Type S, Product Grade A | ISO 10673 |
| Plain Washers for Screws Assembly | JIS B 1258 - 2006 |
| Plain Washers（Normal） For Combination Screw | Q 407 |
| Plain Washers for Tapping Screw and Washer Assemblies - Large Series | ISO 10669 |
| Plain Washers for Tapping Screw and Washer Assemblies - Type A | DIN 6903 |
| Plain Washers for Tapping Screw and Washer Assemblies - Type B | DIN 6903 |
| Plain Washers (Normal) for Combination Screw | GB /T 97.4 |
| Plain Washers (Small) for Combination Screw | GB /T 97.4 |
| Small Plain Washers for Screws | JIS B 1258 - 2006 |
| Plain Washer for Tapping Screw Assembly | Q 421 |
| Plain Washers for Screw and Washer Assemblies - Normal Series - Product Grade A | ISO 10673 |
| Plain Washers for Screw and Washer Assemblies - Small Series - Product Grade A | ISO 10673 |
| Plain Washers for Screw and Washer Assemblies - Type L, Product Grade A | ISO 10673 |
| Plain Washers for Tapping Screw and Washer Assemblies - Normal Series | ISO 10669 |
| Plain Washers for Tapping Screw and Washer Assemblies - Normal Series - Product Grade A | ISO 10669 |
| Connecting Washers for Conductors | DIN 46288 - 1974 |
| Fender Defend Washers | — |
| Flange Washers with Tab | FZ/T 92049 - 1995 |
| Hanging Washers | JB /T 8008.1 - 1999 |
| Pivot Washerwith | NF E 27 |
| Plastic Bushing | YJT 6003 |
| Quick Change Washer | JB /T 8008.5 - 1999 |
| Safety Cups for Cheese Head Screws According to DIN 84 | DIN 526 - 1973 |
| Round Black Washers with Square Holes for Woodwork and Timber Constructions [Table 10] | BS 3410 |
| Washers For Wood Constructions | DIN 1052 - 2008 |
| Spacers for Self-locking Nuts, SingleLug, Anchor | GB 961 - 1988 |
| Tile Washer | JB /T 14724 |
| Washer for Keyway Broaching | JB /T 3411.24 - 1999 |
| Washers for Wood Constructions | DIN 1052 - 2004 |
| Washers with Split | GB 851 - 1988 |
| Washers with Square Hole, for Wood Structure | CNS 5113 - 1980 |
| American System Washers - USS | — |
| Bolted Connections with Reduced Shank; Extension Sleeves | DIN 2510 |
| Demountable Washer with Slot | NF E 27 |
| Grade A Small Washers | GB /T 848 - 1985 |
| Plain Washers for Screw and Washer Assemblies-Small Series-Product Grade A | ISO 10673 |
| Plain Washers-Small Series - Product Grade A | ISO 7092 - 2000 |
| Plain Washers - Z Style(Small) | NF E 25 |
| Small Bright Chamfered Washers for Use with UNC, UNF, B.S.W. and B.S.F [Table 3] | BS 3410 |
| Small Bright Washers for Use with UNC, UNF, B.S.W. and B.S.F [Table 3] | BS 3410 |
| Small Light Gauge Black Washers [Table 9] | BS 3410 |
| Small Plain Washers - Product Grade A - [Table 3-4] | JIS B 1256 |
| Plain Washers for Metric bolts, Screws and Nuts for General Purposes - Small, Product Grade A | AS 1237.1 - 2002 |
| Wave Spring Washers for Mechanical and Electronic | YJT 6002 |
| Crinkle Washers - For General Engineering Purposes - Metric Series | BS 4463 - 1969 |
| Curved Spring Lock Washers [Table 13] WW/No.3 | JIS B 1251 |
| Curved Spring Lock Washers [Table 8] WW/No.3 | JIS B 1251 |
| Curved Spring Washers for Screw and Washer Assemblies | DIN 6904 - 1990 |
| Wave Single Coil Spring Lock Washers | GB 7246 - 1987 |
| Curved Single Coil Spring Lock Washers | GB 7245 - 1987 |
| Curved Spring Washers for Screw Assemblies | CNS 5053 - 1979 |
| Spring and Lock Washers in Stainless Steel - Part 1: Curved Spring Washers | QJ 3247.1 - 2005 |
| Spring Lock Washers - VSKD | SN 60727 |
| Stainless Steel Curved Spring Washers - Type A | ZZB 1178 |
| Washer with Spherical Seat | NF E 27 |
| Fastening Devices For Bolt Centering - Form C - Spring Lock Washers | DIN 74361 |
| Axial Thrust Washers for Flange Couplings of Vertical Shaft for Agitators | DIN 28135 - 1987 |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.