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Q 124

Double End Studs, b1=1.25d

Q 124 双头螺柱 b1=1.25d [两端粗牙，细杆]

See all versions and complete specifications: Double End Studs, b1=1.25d — Full Specification Page

Dimensional Specifications — Q 124 (mm)

Size	P	k_max	s_max	s_min	k_nominal
M5	1	2.5P	8	8.75	7.25
M6	1.5	2.5P	12	12.9	11.1
M8	2	2.5P	18	18.9	17.1
M10	2	2.5P	20	21.05	18.95

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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