SelfDr. screw wafer head 4,2x19 Zp R9005
Product information
| pgb article number | 0ZBBKR001001990052 |
| EAN code | 5902134010601 |
| Box quantity | 1000 |
| Brand name | PGB-FASTENERS |
| Material | Hardened steel |
| Packing type | Carton box |
| Surface | zinc plated Cr3+ |
| Colour | Jet black |
| RAL colour | 9005 |
| d - Diameter | 4.2 |
| l - Length | 19 |
| Recess/key | PZ 2 |
| dk - Head diameter | 11 |
| k - Head height | 2,4 |
| CE marking | EN14566 |
| p - Pitch | 1.4 |
| lp - Drill point length | 5.1 |
Technical specifications
Advantages
| - Reduction of the assembly time thanks to the drilling point: drilling, thread forming and fixing in one operation |
| - Big head for a lower surface pressure |
Applications
| - For the fixing of light metal and aluminium |
| - For attaching steel profiles to steel substructures. The maximum drilling capacity depends on the drill point length and screw diameter. |
| Zinc plated self-drilling screws may only be used where dampness is not to be expected. |
| The PGB-FASTENERS self drilling screw with wafer head and washer is made of steel and available with either galvanised Cr3+ finish or "BlackTop coating" and available in different sizes. Thanks to its special point and sharp thread, this screw can be screwed into metal and aluminium quite easily, so pre-drilling is not necessary. |