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DIN 7500

Hexalobular Socket Raised Countersunk Head Thread Rolling Screws

DIN 7500 (QE) - 2009 梅花槽半沉头三角锁紧螺钉

See all versions and complete specifications: Hexalobular Socket Raised Countersunk Head Thread Rolling Screws — Full Specification Page

Dimensional Specifications — DIN 7500 (mm)

Size	P	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
M2	0.45	0.91	0.6	1.5	25	4.7	2.4	1.04	4.4	T8
M3	0.8	1.65	1.2	2.7	38	9.3	4.5	2.03	8.94	T25
M4	1.5	3.42	2.3	5	38	18.3	8.95	3.81	17.78	T50
M2.5	0.6	1.27	0.8	2.35	38	7.3	3.35	1.53

Related Standards

GB /T 6564.1 - 2014— Hexalobular Socket Head Cap Thread Rolling Screws GB 6564 - 1986— Hexagon Lobular Socket Thread Forming Screws DIN 7500 (PE) - 2009— Hexalobular Socket Pan Head Thread Rolling Screws DIN 7500 (OE) - 2009— Hexalobular Socket Cheese Head Thread Rolling Screws Q 260— Hexagon Lobular Socket Thread Forming Screws

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