Hex Flange Head Tek Stainless Steel Galvanised Self Drilling Screw With Epdm Washer Roofing Screws

| Material | Carbon steel |
|---|---|
| Size | 5.5x55mm |
| Head | Hex flanged head |
| Drive | Hex socket drive |
| Washer | EPDM |
| Thread | Full thread |
| Screw tip | Drilling tip |
| Surface treatment | Galvanized |
| Quantity per box | 500 |
| Application | Sheet metal |
These roofing screws feature a hex head that provides superior driver bit control to help you complete your roofing jobs with ease. They have a rubber neoprene washer system that ensures waterproof, leak-free installation to make them ideal for siding and roofing applications. The screws are made of steel and have a zinc coating for rust resistance. Self-tapping threads deliver smooth, easy penetration into material for efficient fastening performance.





