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NF E 25

PZ Drives Round Head Screws with Collar

NF E 25-122 - 1984 米字槽圆头带垫螺钉

See all versions and complete specifications: PZ Drives Round Head Screws with Collar — 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
M3	0.6	2.1	2.4	7.5	7	1.2	38	3.5	2.9	8	0.9
M4	1.25	4.4	5.0	16.2	16	2.5	38	8.0	6.8	17.0	1.8
(M3.5)	0.8	2.5	2.9	10.5	9	1.6	38	5.0	4.2	11.0	1

Related Standards

DIN 967 - 1994— Cross Recessed Pan Head Screws with Collar - Product Grade A DIN 34812 - 1999— Plastic Pan Head Screws with Cross Recess JIS B 1111 (JA8) - 2017— Cross Recessed Round Head Screws JIS B 1111 (A6) - 2006— Cross Recessed Round Head Screws JIS B 1111 (A6) - 1996— Cross Recessed Round Head Screws ASME/ANSI B 18.6.3 - 2003— Cross Recessed Round Head Screws SJ 2829 - 1987— Cross Recessed Round Head Screws SJ 2830 - 1987— Cross Recessed Round Head Screws with Collar

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