Stainless Steel Cross Recessed Pan Head Self-drilling Screws DIN7504N
Metric Cross Recessed Pan Head Self-Drilling Screws
d
dk
k
Slot number
max
min
max
min
ST2.2
4
3.7
1.6
1.4
0#
ST2.9
5.6
5.3
2.4
2.15
1#
ST3.5
7
6.64
2.6
2.35
2#
ST3.9
7.52
7.14
2.8
2.5
2#…