Metal Construction Heavy Section Screws - Hex - EPDM Washer - Self-Drilling - Zinc Stainless steel must be used

Stainless steel must be used where there is corrosive environment and/or where the base material has inherent corrosive characteristics e

The super sharp point and high low thread is specially designed for an excellent fixing into timber

Wafer head for improved clamping and a low profile finish

Heavy duty and high grade EPDM washer with A2 stainless steel cap to provide a water-tight seal

A specialised fastener designed to securely fix and clamp floorboards to joists

Metal Construction Heavy Section Screws - Hex - EPDM Washer - Self-Drilling - Zinc Stainless steel must be usedUsed for attaching metal to heavy section steel (Max. 12mm) without the need to pre drill a hole.