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JB /T 8007.4 - 1999

Double End Bolts

JB /T 8007.4 - 1999 双头螺栓

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Dimensional Specifications — JB /T 8007.4 - 1999 (mm)

Size	P	s_max	s_min
M6	24	30	1.8
M8	30	40	2.6
M10	45	60	3.7
M12	65	95	5

Related Standards

GB /T 9125.1 - 2020— Double End Studs for Pipe Flange Connection - PN Designated GB /T 9125 - 2010— Double End Studs - Product Grade B for Pipe Flange Connection GB /T 9125 - 2010— Double End Studs for Pipe Flange Connection GB /T 9125 - 2003— Double End Studs for Pipe Flange Connection GB /T 897 - 1988— Double End Studs, bm=1d GB /T 898 - 1988— Double End Studs-bm=1.25d GB /T 899 - 1988— Double End Studs b1=1.5d GB /T 900 - 1988— Double End Studs-bm=2d

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