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NF E 25

Hexalobular Socket Head Cap Screws

NF E 25-110 - 2001 梅花槽圆柱头螺钉

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

Dimensional Specifications — NF E 25 (mm)

Size	P	e	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
M2	0.45	0.91	1.04	4.32	2.5	17	4.68	T8	2.4	4.5	2.36
M3	1	2.02	2.42	9.78	6	24	10.22	T30	5.6	10	5.7
M4	1.25	2.92	3.31	12.73	8	28	13.27	T45	7.93	13	7.64
M2.5	0.7	1.42	1.8	6.78	4

Related Standards

GB /T 2671.1 - 2017— Hexalobular Socket Cheese (Short) Head Screws GB /T 2671.2 - 2017— Hexalobular Socket Head Cap Screws GB /T 2671.1 - 2004— Hexalobular Socket Cheese (short) Head Screws GB /T 2671.2 - 2004— Hexalobular Socket Head Cap Screws GB 6190 - 1986— Hexagon Lobular Socket Head Cap Screws-Property Class 4.8 GB 6191 - 1986— Hexagon Lobular Socket Head Cap Screws-Property Class 8.8 GB 824 - 1976— Spline Socket Head Cap Screws DIN 6929 (OE) - 2013— Hexalobular Socket Head Cap Screws

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