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Q 618

Hexagon Semi-tubular Taper Plug

Q 618B 六角头锥形螺塞

See all versions and complete specifications: Hexagon Semi-tubular Taper Plug — Full Specification Page

Dimensional Specifications — Q 618 (mm)

Size	P	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
1/4	4	1.5	14	20	24	23.67	11	22.6	26.75	12
1/8	2	1	11	16	16	15.73	/	14.6	17.77	/
3/8	10	2	19	27	34	33.38	20	32.3	37.72	16

Related Standards

GB 1152 - 1989— Straight Hydraulic Grease Nipples GB /T 14383 (HHP) - 2021— Forged Threaded Pipe Fittings - Hexagon Head Screw Plug GB /T 2878.4 (PLEH) - 2011— Connections for Hydraulic Fluid Power－ Ports and Stud Ends with Metric Threads and O-ring Sealing - Part 4 : Hex Plugs GB /T 14780 - 2010— Earth-moving Machinery - Drain, Fill and Level Plugs, Type B GB /T 14780 - 2010— Earth-moving Machinery - Drain, Fill and Level Plugs, Type D GB /T 25618.1 - 2010— Earth-moving Machinery - Lubrication Fittings - Part 1 : Nipple Type GB /T 14383 (HHP) - 2008— Forged threaded pipe fittings - Hexagon head screw plug GB /T 19674.2 - 2005

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