Evolution BMWD5.5-62-3 5.5 x 62mm Bi Metal Timber Fix CSK Head w/o Rib Tek 3 (100)

Description

Evolution BMWD5.5-62-3 5.5 x 62mm Bi Metal Timber Fix CSK Head w/o Rib Tek 3 (100)

Hex head self-drilling screws, for joining roofing sheets to light section steel (Max. 5.0mm) without the need to pre-drill a hole.

• Hardened carbon steel drill tip fused on to an A2-304 Austenitic Stainless Steel body

A self drilling screw or tek screw, tek 3, for attaching timber or composite materials to light steel section of thickness 1.2mm to 3.5mm.