
This 5.5mm x 25mm hex head self drilling screw offers a practical, mid-length fixing for attaching roofing sheets to light gauge steel. The 25mm length suits a broad range of standard sheet profiles and purlin configurations, making it a go-to choice for many roofing applications. No pre-drilling is required. The hex head with integral washer spreads the clamping force evenly across the sheet surface, improving pull-out resistance and weathertightness. The coarse thread grips firmly in light section steel, while zinc plating provides corrosion protection for exposed external use. Supplied in a pack of 500 for straightforward site management. Features and Benefits: • Self drilling — no pre-drilling required • Hex head with integral washer for increased clamping effectiveness &...
Timco5055017521357
Price: £22.95 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £22.95 | Visit Store |
Featuring a hexagonal head, these screws provide a secure grip and can be driven using a standard wrench or socket, simplifying installation. Perfect for light section steel applications, these screws eliminate the need for pre-drilling with their integrated...
Featuring a hexagonal head, these screws provide a secure grip and can be driven using a standard wrench or socket, simplifying installation. Perfect for light section steel applications, these screws eliminate the need for pre-drilling with their integrated...
Featuring a hexagonal head, these screws provide a secure grip and can be driven using a standard wrench or socket, simplifying installation. Perfect for light section steel applications, these screws eliminate the need for pre-drilling with their integrated...