Techfast Timber To Steel CSK Screws 5.5mm x 80mm - 100 Box trade-flooring Length: 64mm

Length: 64mm

Low handforce required due to favourable lever ratio and special blade geometry Adjustable bolted joint

Blade length 150mm - 6in

Variable Speed / Reversing Rotary

Techfast Timber To Steel CSK Screws 5.5mm x 80mm - 100 Box trade-flooring Length: 64mm100 screws per box. Thickness 5. 5mm x 80mm long. TechFast timber to steel. Used for joining Timber to steel frame buildings. No. 3 drill tip for self drilling light gauge steel up to 5mm. Screw fitted with breakaway wings that create a clearance hole to protect 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. Thread will then engage with metal. Torx