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Unit:mm

Hexagon Washer Head Drilling Screws With Tapping Screw Thread

NF E 25-856 - 1999

Display drawing:

法国NF E25-856 - 1999 NF25-856 25-856NF Hexagon Washer Head Drilling Screws With Tapping Screw Thread

Nominal Diameter
d

ST2.9

ST3.5

ST4.2

ST4.8

ST5.5

ST6.3

P	Pitch
d_c	max
d_c	min
s	max
s	min
k	max
k	min
h	min

1.1	1.3	1.4	1.6	1.8	1.8
6.3	8.3	8.8	10.5	11	13.5
5.8	7.6	8.1	9.8	10	12.2
4	5.5	7	8	8	10
3.82	5.32	6.78	7.78	7.78	9.78
2.8	3.4	4.1	4.3	5.4	5.9
2.5	3	3.6	3.8	4.8	5.3
0.4	0.6	0.8	0.9	1	1

Similar Standards

1		[DIN] DIN 7504 (K) - 1982	Hexagon head drilling screws with tapping screw thread with collar View Suppliers
2		[DIN EN ISO] DIN EN ISO 15480 - 2019	Hexagon Washer Head Drilling Screws With Tapping Screw Thread View Suppliers
3		[DIN] DIN 7504 (K) - 1995	Hexagon Head Drilling Screws With Tapping Screw Thread With Collar View Suppliers
4		[DIN] DIN 7504 (L) - 1995	Slotted hex head self-drilling tapping screws with collar
5		[ISO] ISO 15480 - 1999	Hexagon Washer Head Drilling Screws With Tapping Screw Thread
6		[ISO] ISO 15480 - 2019	Hexagon Washer Head Drilling Screws With Tapping Screw Thread
7		[DIN] DIN 7504 (L) - 1982	Slotted Hex Head Self-drilling Tapping Screws With Collar
8		[GB] GB /T 15856.5 - 2002	Hexagon Washer Head drilling Screws With Tapping Screw Thread
9		[JIS] JIS B 1124 (T1) - 2003	Hexagon Washer Head Drilling Screws
10		[UNI] UNI 8117	Hexagon Head Self-Drilling Tapping Screws With Collar
11		[JIS] JIS B 1124 (F1) - 2021	Hexagon washer head drilling screw