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NF E 25

Cross Recessed Countersunk Head Screws - Grade A, Class 8.8

NF E 25-119-2 - 1994 8.8级十字槽沉头螺钉

See all versions and complete specifications: Cross Recessed Countersunk Head Screws - Grade A, Class 8.8 — Full Specification Page

Equivalent & Cross-Reference Standards

Standard Body	Standard Number
GB	GB /T 819.2
NF	NF E 25-119-2
DIN	DIN EN ISO 7046-2
ISO	ISO 7046-2

Dimensional Specifications — NF E 25 (mm)

Size	P	k_max	k_min	s_max	s_min	k_nominal
M2	0.45	1.5	1	25	4.7	4.4
M3	0.8	2.7	2	38	9.30	8.9
M4	1.5	5	4	38	18.30	17.8
M2.5	0.6	2.35	2	38

Related Standards

GB /T 819.1 - 2016— Countersunk Flat Head Screws (Common Head Style) with Cross Recess - Part 1: Property Class 4.8 GB /T 819.2 - 2016— Countersunk Flat Head Screws with Cross Recess - Part 2: Property Class 8.8, Stainless Steel Screws and Non-ferrous Metal Screws GB /T 819.1 - 2000— Countersunk Flat Head Screws (Common Head Style) with Cross Recess - Part 1: Property Class 4.8 GB /T 819.2 - 1997— Cross Recessed Countersunk Flat Head Screws (Common Head Style) - Grade A - Part 2: Steel of Property Class 8.8, Stainless and Non-Ferrous Metals GB /T 13806.1 (B) - 1992— Cross Recessed Countersunk Screws for Fine Mechanics GB 819 - 1985— Cross Recessed Countersunk Head Screws GB 819 - 1976— Cross Recessed Countersunk Head Screws

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