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NF E 25

Hexagon Socket Countersunk Head Screws

NF E 25-146 - 2004 内六角沉头螺钉

See all versions and complete specifications: Hexagon Socket Countersunk Head Screws — Full Specification Page

Dimensional Specifications — NF E 25 (mm)

Size	P	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
M3	0.7	2.48	2.5	20	8.96	2.52	1.5	7.53	2.58
M4	1	3.72	4	24	13.44	4.020	2.2	11.34	4.095
M5	1.5	6.2	6	32	22.40	6.020	3.6	19.22	6.140
M6	2	8.4	10	40	30.80	10.025	4.5	26.52	10.175
M8

Related Standards

GB /T 70.3 - 2023— Hexagon Socket Countersunk Head Screws with Reduced Loadability GB /T 70.3 - 2008— Hexagon Socket Countersunk Head Screws GB /T 70.3 - 2000— Hexagon Socket Countersunk Head Screws IFI 535 - 1982— Metric Socket Countersunk Head Cap Screws DIN 7991 - 1986— Hexagon Socket Countersunk Head Cap Screws ISO 10642 - 2019— Hexagon Socket Countersunk Head Screws with Reduced Loadability ISO 10642 - 2004— Hexagon Socket Countersunk Head Screws ISO 10642 - 1997— Hexagon Socket Countersunk Head Screws

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