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ASME B 18.16

Large Serrated Flange Locknuts (ASTM F2282)

ASME B 18.16.4 - 2008 大六角法兰螺母(带防滑齿) [Table 2] (ASTM F2282)

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Dimensional Specifications — ASME B 18.16 (mm)

Size	P	e	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
1/4	0.3125	0.343	0.375	0.489	0.577	18	24	0.820	0.790	0.500	0.557
3/8	0.5625	0.546	0.578	0.861	1.01	12	18	1.300	1.260	0.875	0.982
5/16	0.4375	0.437	0.468	0.675	0.794	14	20	1.131	1.100	0.688	0.768
7/16	0.6250	0.600	0.640	0.922

Related Standards

GB /T 6177.1 - 2016— Hexagon Nuts with Flange, Style 2 GB /T 6177.2 - 2016— Hexagon Nuts with Flange, Style 2 - Fine Pitch Thread GB /T 6177.1 - 2000— Hexagon Nuts with Flange GB /T 6177.2 - 2000— Hexagon Nuts with Flange, Style 2 - Fine Pitch Thread GB /T 6177 - 1986— Hexagon Nuts with Flange - Product Grade A IFI 145 - 2002— Hexagon Flange Nuts IFI 145 - 2002— Large Hexagon Flange Nuts DIN 6923 - 1983— Hexagon Flange Nuts

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