Countersunk head screws set, 5 PU, partially threaded + 1 PU free, 4.5 x 50 mm

• Thread ø: 4.5 mm
• Head ø: 8.8 mm
• Drive: T20
• Length: 50 mm
• PU = 500 pieces
• Countersunk head: Screw connections of panels to beams, whenever flush countersinking of the head is required
• Partially threaded: Secure connection with reduced gap formation as the thread does not lock
• Electrogalvanised (WIROX®): For indoor and outdoor applications without direct weathering, 20 times higher corrosion protection than standard galvanising, but no substitute for stainless steel

• Hardened, anti-friction coated
• MULTI head, cuts through wood - brakes on metal
• 4CUT tip: Without pre-drilling (depending on the wood), effectively reduces the splitting effect. Square point displaces the fibres of the wood and reduces the screw-in torque
• T-Star® plus: Clean fit of the Bits and better guidance, e.g. when working overhead
• PU = 500 pieces