
This 4.2mm x 19mm hex head self drilling screw is ideal for fixing roofing sheets to light gauge steel where a smaller-diameter screw with a slightly longer length is required. The 19mm length allows for good sheet penetration whilst the 4.2mm diameter keeps the fixing neat and minimally invasive. No pre-drilling is required. The hex head with integral washer spreads the clamping load effectively, reducing sheet distortion and improving the integrity of the fix. The coarse thread engages reliably in light section steel, and this size is rated to a maximum drill thickness of 2.5mm. Zinc plated for corrosion resistance. Supplied in a pack of 1,000. Features and Benefits: • Self drilling — no pre-drilling required • Hex head with integral washer for increased clamping effectiven...
Timco5055017521302
Price: £22.95 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £22.95 | Visit Store |
This 4.8mm x 19mm hex head self drilling screw is a versatile, smaller-diameter fixing suitable for attaching roofing sheets to light gauge steel in a range of standard applications. The 19mm length works well across a variety of thin sheet profiles,...
This 4.2mm x 13mm hex head self drilling screw is the smallest-diameter option in the range, designed for lighter-duty fixing of roofing sheets to light gauge steel. The slim 4.2mm diameter and compact 13mm length are well suited to thin steel sections...
This 4.8mm x 13mm hex head self drilling screw is the shortest option in the 4.8mm diameter range, designed for fixing thin roofing sheets to light gauge steel where minimal penetration depth is required. The compact size makes it ideal where screw length...