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ASME B 18.3 - 2003

Hexagon Socket Head Cap Screws

ASME B 18.3 - 2003 (R2008) 内六角圆柱头螺钉 [Table 1A]

See all versions and complete specifications: Hexagon Socket Head Cap Screws — Full Specification Page

Dimensional Specifications — ASME B 18.3 - 2003 (mm)

Size	P	e	r	k_max	k_min	s_max	s_min	ds_max	ds_min	ds_nominal
0#	0.073	0.062	0.070	0.073	0.0695	64.0	72.0	0.112	0.073	0.118
1#	0.099	0.078	0.095	0.099	0.0949	48.0	56.0	0.154	0.099	0.161
2#	0.125	0.094	0.121	0.125	0.1202	40.0	44.0	0.198	0.125	0.205
3#	0.164	0.141	0.159	0.164	0.1585	32.0	36.0	0.262

Related Standards

GB 70 - 1985— Hexagon Socket Cap Head Screws GB 70 - 1976— Hexagon Socket Head Cap Screws GB /T 70.1 - 2008— Hexagon Socket Head Cap Screws GB /T 70.1 - 2000— Hexagon Socket Head Cap Screws GB /T 70.6 - 2020— Hexagon Socket Head Cap Screws - Fine Pitch Thread DIN 7984 - 2022— Hexagon Socket Head Cap Screws with Low Head with Reduced Loadability DIN 6912 - 2021— Hexagon Socket Head Cap Screws with Reduced Loadability - Low Head, with Centre DIN 7984 - 2021— Hexagon Socket Head Cap Screws with Low Head with Reduced Loadability

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