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NF E 25

Cross Recessed Raised Countersunk Head Drilling Screws with Tapping Screws Thread

NF E 25-859 - 1999 十字槽半沉头自钻自攻螺钉

See all versions and complete specifications: Cross Recessed Raised Countersunk Head Drilling Screws with Tapping Screws Thread — Full Specification Page

Dimensional Specifications — NF E 25 (mm)

Size	P	k_max	k_min	s_max	s_min	k_nominal	ds_nominal
ST2.9	1.3	2	0.7	7.3	6.9	2.35	2.25
ST3.5	1.6	2	1.75	9.3	8.9	2.8	4.4
ST4.2	1.8	3	2	11.3	10.9	3.15	6

Related Standards

GB /T 15856.3 - 2002— Cross Recessed Raised Countersunk Head Self-Drilling Screws with Tapping Screw Thread GB /T 15856.3 - 1995— Cross Recessed Raised Countersunk Head Self-drilling Tapping Screws DIN 7504 (R) - 1995— Cross Recessed Raised Contersunk Self-drilling Tapping Screws DIN 7504 (Q) - 1982— Cross Recessed Raised Contersunk Self-drilling Tapping Screws ISO 15483 - 1999— Cross Recessed Raised Countersunk Head Self-drilling and Tapping Screws JIS B 1124 (F4) - 2021— Cross Recessed Raised Countersunk Head Drilling Screws JIS B 1124 (T4) - 2003— Cross Recessed Raised Countersunk Head Drilling Screws DIN EN ISO 15483 - 2000

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