NW Inserting nuts
Inserting nuts:
• made of machining steel 11SMnPb30
• surface hardened
• galvanized
• high standard
• special geometry ensures optimum connection of the inserting nut with construction element
| Thread | Sheet thickness [mm] | Hexagon dimension [mm] | d1 Ø [mm] | d2 Ø [mm] | Collar height h1 [mm] | Nut height h [mm] |
| M8 | 2 | 13 | 10 | 10,3 | 1,8 | 6,5 |
| M10 | 2 | 15 | 12,5 | 12,85 | 1,8 | 8 |
| M12 | 3 | 17 | 14,5 | 14,85 | 2,9 | 10 |
Attempt to unscrew the nut afther the press in the steel sheet
| Nut size | M8 | M10 | M12 |
| The minimum value [Nm.] | 24 | 41 | 41 |
Set for inserting nuts (inserting nut + inserting die + hole punch):
| Insert type | Punch type | Nut type |
| SH 307 | SH 303-10,1; SH 403-10,1 | NW M8 |
| SH 307 | SH 303-12,6; SH 403-12,6 | NW M10 |
| SH 307 | SH 303-14,5; SH 403-14,5 | NW M12 |
