SD Screw Hex Metal/Timber Washered C4 Multiple Sizes

*Random brands will be delivered subject to current stock.

Applications:

Designed for fastening metal roof sheet to thin metal battens, steel purlins or alternatively can be used to fasten to timber battens.

Features:

• Heavy duty high strength shanks.
• Self-drilling point, coarse thread.
• Top grip thread ensures a secure hold on sheeting and prevents dimpling.
• Flanged hex head with EPDM sealing washer.
• class 4 galvanised coating results in strong corrosion resistance.

Size:

13-11x50mm