5.5x25 Hex Metal to Light Section S/D Exterior Screw Bi Metal/Silver Pack 100

Stock Code: FAW00036758
Manufacturer Part No: BML25

Available for Despatch in 1 working days.

Descriptions

5.5x25 Hex Metal to Light Section S/D Exterior Screw Bi Metal/Silver Pack 100

Hex head self-drilling screws designed for joining roofing sheets to light section steel up to 5.0 mm thick without the need to pre drill a hole. The self-drilling point allows fast, reliable installation, while the hexagon head provides positive drive and strong clamping during fixing.

Manufactured as a bi-metal fixing, the hardened carbon steel drill tip is permanently fused to an A2-304 austenitic stainless steel body, combining excellent drilling performance with long term corrosion resistance. The silver organic exterior plating further enhances durability, making this screw suitable for exposed external environments.

Key Features