[DIN 7504 M] SIX LOBE PAN HEAD SELF DRILLING SCREWS - Stainless steel a4 (similar ISO 15481)
d | 3,9 (7) | 4,2 (8) | 4,8 (10) |
---|---|---|---|
d2 | 7,5 | 8,2 | 9,5 |
k | 2,8 | 3,05 | 3,55 |
Footprint | 15 | 20 | 25 |
Drilling capacity | 2 | 3 | 4 |
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Materials: Inox a4 |