Click Specification

(Non-preferred) dimensions in parentheses.

Slotted hex head self-drilling tapping screws with collar

DIN 7504 (L) - 1995

Display drawing:

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Nominal Length L Tips:seclect Nominal Length L and get .

Thread Size

ST2.9

ST3.5

(ST3.9)

ST4.2

ST4.8

ST5.5

ST6.3

P	Pitch
c	min
d_c	max
d_c	min
e	min
k	max
k	min
r	max
s	max
s	min
n	Nominal Size
	min
	max
t	min
d_p
Drilling range(thickness)

1.1	1.3	1.3	1.4	1.6	1.8	1.8
0.4	0.6	0.6	0.8	0.9	1	1
6.3	8.3	8.3	8.8	10.5	11	13.5
5.8	7.6	7.6	8.1	9.8	10	12.2
4.28	5.96	5.96	7.59	8.71	8.71	10.95
2.8	3.4	3.4	4.1	4.3	5.4	5.9
2.5	3	3	3.6	3.8	4.8	5.3
0.4	0.5	0.5	0.6	0.7	0.8	0.9
4	5.5	5.5	7	8	8	10
3.82	5.32	5.32	6.78	7.78	7.78	9.78
0.8	1	1	1.2	1.2	1.6	1.6
0.86	1.06	1.06	1.26	1.26	1.66	1.66
1	1.2	1.2	1.51	1.51	1.91	1.91
1	1.2	1.2	1.44	1.52	1.92	2.12
2.3	2.8	3.1	3.6	4.1	4.8	5.8
0.7~1.9	0.7~2.25	0.7~2.4	1.75~3	1.75~4.4	1.75~5.25	2~6

Lg (min.)

①,Material: Be made of either of case hardening steel as specified in DIN 172100 or steel for quenching and tempering as specified in DIN EN 10083-1 and DIN EN 10083-2 (at the manufacturer's discretion), use of steel grades of equivalent quality being permitted

Alternative history

DIN 7504L - 1982 DIN 7504L - 1995

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