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GB /T 24425.3 - 2009

Prevailing Torque Type Wire Thread Inserts - Fine Thread

GB /T 24425.3 - 2009 锁紧型钢丝螺套细牙

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Dimensional Specifications — GB /T 24425.3 - 2009 (mm)

Size	P	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
M8	1.25	1.2	12.65	5.7	11.57	11.87	40°	80°	11.87	7.8
M10	1	1.2	15	6.5	13.78	14.18	30°	70°	14.18	9.3
M12	2	3	24.2	11.1	22.67	23.12	30°	60°	23.12	15.5
M14	2	3	26.8	12.1	24.67	25.27	30°	60°

Related Standards

GB /T 24425.3 - 2009— Prevailing Torque Type Wire Thread Inserts - Coarse Thread DIN 8140-1 - 2022— Wire Thread Inserts For ISO Metric Screw Threads - Part 1: Dimensions, Technical Specifications DIN 8140 (-1) - 1999— Wire Thread Inserts for ISO Metric Screw Threads - Part 1: Dimensions, Technical Specifications JB /T 7604.1 - 1994— Locking Type Wire Thread Insert ASME/ANSI B 18.29.1 - 2010 (R2017)— Wire Thread Insert with UNC Thread-Lock Type ASME/ANSI B 18.29.1 - 2010 (R2017)— Wire Thread Insert with UNF Thread-Lock Type ASME/ANSI B 18.29.1 - 1993— Wire Thread Insert with UNC Thread - Lock Type ASME/ANSI B 18.29.1 - 1993

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