Forgefix TechFast Timber to Steel CSK/Wing Screw No.5 Tip 5.5 x 150mm Box 50 Length_61cm reduce friction and wear and

reduce friction and wear and resist corrosive build up

RE4017 - Convex 90 x 160mm

Shaft H x Diameter: 60 x 11mm

ds-3f5faa0e-cell{border:1px solid #dce3eb

Hardened and tempered with a chrome plated

Forgefix TechFast Timber to Steel CSK/Wing Screw No.5 Tip 5.5 x 150mm Box 50 Length_61cm reduce friction and wear andForgefix TechFast Timber to Steel CSK Wing Screws are used to join timber to steel frame buildings. The screws are fitted with breakaway wings that create a clearance hole to protect the thread from engaging timber when drilling through. Breakaway wings will ream a hole, then break off when they contact the metal surface to be drilled. The thread will then engage with metal. They have a TORX compatible insert for a higher transmission of power. With