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ANSI B 18.3 - 2003

Spline Socket Button Head Cap Screws

ASME/ANSI B 18.3 - 2003 (R2008) 内键槽平圆头螺钉

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Dimensional Specifications — ANSI 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	0.50	0.028	0.139	0.129	64.0	72.0	0.033	0.060	0.039
1#	0.099	0.50	0.035	0.188	0.176	48.0	56.0	0.044	0.072	0.052
2#	0.125	0.50	0.044	0.238	0.226	40.0	44.0	0.058	0.096	0.066
3#	0.164	0.75	0.052	0.312	0.298	32.0	36.0	0.077

Related Standards

GB /T 70.2 - 2015— Hexagon Socket Button Head Screws GB /T 70.2 - 2008— Hexagon Socket Button Head Screws GB /T 70.2 - 2000— Hexagon Socket Button Head Screws GB /T 70.4 - 2015— Hexagon Socket Button Head Screws with Collar ISO 7380-1 - 2022— Hexagon Socket Button Head Screws ISO 7380-2 - 2022— Hexagon Socket Button Head Screws with Collar ISO 7380-1 - 2011— Hexagon Socket Button Head Screws ISO 7380-2 - 2011— Hexagon Socket Button Head Screws with Collar

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