Forgefix TechFast Timber to Steel CSK/Wing Screw No.5 Tip 5.5 x 100mm Box 100 Car Diagnostic Tools The 4 hole fibre filling

The 4 hole fibre filling offers firmer support

Compatible with LiFePO4

upholstery and parts

splitting and swelling

Forgefix TechFast Timber to Steel CSK/Wing Screw No.5 Tip 5.5 x 100mm Box 100 Car Diagnostic Tools The 4 hole fibre fillingForgefix 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