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TECHFAST TIMBER/STEEL 5.5X120MM CSK WING BX50

£14.43 Ex VAT

£17.32 inc VAT

Forgefix 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 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 improved countersinking from recessed ribs.
SKU: TFCUWWSD55120L Categories: ,