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QC /T 855 - 2011

Hexalobular Socket Pan Head Screws

QC /T 855 - 2011 内六角花形盘头螺钉

See all versions and complete specifications: Hexalobular Socket Pan Head Screws — Full Specification Page

Dimensional Specifications — QC /T 855 - 2011 (mm)

Size	P	e	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
M3	0.7	20	1.75	7.64	3.1	1.4	4.7	0.2	6.5	8	2.92
M4	1	30	2.5	11.57	4.6	2	6.8	0.25	10.0	12	4.3
M5	1.5	50	3.8	19.48	7.5	3	11.2	0.4	16.0	20	7.14

Related Standards

GB /T 2672 - 2017— Hexalobular Socket Pan Head Screws GB /T 2672 - 1986— Hexagon Lobular Socket Pan Head Screws DIN 34805-2 - 2018— Button Head Screws - Screws with Collar and Driving Feature Hexalobular Socket DIN 6929 (PE) - 2013— Hexalobular Socket Pan Head Screws ISO 14583 - 2011— Hexalobular Socket Pan Head Screws ISO 14583 - 2001— Hexalobular Socket Pan Head Screws JIS B 1107 - 2018— Hexalobular Socket Pan Head Screws JIS B 1107 - 2004— Hexalobular Socket Pan Head Screws

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