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ASME B 18.16

Prevailing Torque All-Metal Type Hex Flange Nuts

ASME B 18.16.6 - 2017 全金属六角锁紧法兰螺母 [Table 11]

See all versions and complete specifications: Prevailing Torque All-Metal Type Hex Flange Nuts — Full Specification Page

Dimensional Specifications — ASME B 18.16 (mm)

Size	P	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
1/4	0.3125	0.680	0.4890	0.577	18	24	0.365	0.050	0.5020	0.557
3/8	0.5625	1.190	0.8610	1.010	12	18	0.625	0.090	0.8770	0.982
5/16	0.4375	0.930	0.6750	0.794	14	20	0.495	0.070	0.6895	0.768
7/16	0.7500	1.585	1.0880	1.299	10	16	0.825

Related Standards

GB /T 6187.1 - 2016— Prevailing Torque Type All-Metal Hexagon Nuts with Flange, Style 2 GB /T 6187.2 - 2016— Prevailing Torque Type All-Metal Hexagon Nuts with Flange, Style 2 - Fine Pitch Thread GB /T 6187.1 - 2000— Prevailing Torque Type All-metal Hexagon Nuts with Flange GB /T 6187.2 - 2000— Prevailing Torque Type All-metal Hexagon Nuts with Flange with Fine Pitch Thread GB /T 6187 - 1986— Prevailing Torque Type All-Metal Hexagon Nuts with Flange IFI 100-107 - 2002— Prevailing-Torque Type Hex Flange Nuts DIN 6927 - 1983— Prevailing Torque Type All-Metal Hexagon Nuts with Flange ISO 7044 - 2012— Prevailing Torque Type All-Metal Hexagon Nuts with Flange,Style 2 - Product Grades A and B

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