4.1. Screws without washers for fixing steel sheets to wood and concrete substrates
d [mm] | L [mm] | UNIT PACK. [pcs] | COLLECTIVE PACK. [pcs] | MTmax |
---|---|---|---|---|
6,4 | 41 | 100 | 1200 | 5 |
6,4 | 57 | 100 | 1200 | 21 |
substrate | depth anchorage | drill diameter [mm] | |||||
---|---|---|---|---|---|---|---|
wood | min 30mm | - | |||||
concrete C20/25 | 5,00 | ||||||
concrete C50/60 | 5,50 | ||||||