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Click Specification

(Non-preferred) dimensions in parentheses.

Slotted Hex Head Self-drilling Tapping Screws With Collar

DIN 7504 (L) - 1982

Display drawing:

 *Models with different eras.

Nominal Length L Tips:seclect Nominal Length L and get .
Thread Size
ST3.5 (ST3.9) ST4.2 ST4.8 ST5.5 ST6.3
P Pitch
c min
dc max
min
e min
k max
min
n Nominal Size
min
max
r max
s max=nominal size
min
t min
max
dp max
Drilling range(thickness)
1.3 1.3 1.4 1.6 1.8 1.8
0.6 0.6 0.9 0.9 1 1
8.3 8.3 8.8 10.5 11 13.5
7.6 7.6 8.2 9.8 10 12.2
5.96 5.96 7.59 8.71 8.71 10.95
3.45 3.45 4.25 4.45 5.45 6.45
3.2 3.2 4 4.15 5.15 6.15
1 1 1.2 1.2 1.6 1.6
1.06 1.06 1.26 1.26 1.66 1.66
1.2 1.2 1.51 1.51 1.91 1.91
0.5 0.5 0.6 0.7 0.8 0.9
5.5 5.5 7 8 8 10
5.32 5.32 6.78 7.78 7.78 9.78
1 1 1.2 1.4 1.6 1.8
1.4 1.4 1.6 1.8 2 2.2
2.8 3.1 3.6 4.1 4.8 5.8
0.7~2.25 0.7~2.4 1.75~3 1.75~4.4 1.75~5.25 2~6
Lg (min.)
- - - - - -

Alternative history