TIMCO Twin-Thread Woodscrews - PZ - Double Countersunk - Zinc - 6 x 1 - 500 Pieces TIMbag

T.H Wiggans Ironmongery Ltd Verified independent store

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TIMCO Twin-Thread Woodscrews - PZ - Double Countersunk - Zinc - 6 x 1 - 500 Pieces TIMbagA traditional twin-thread woodscrew with single lead start for a fast installation. Mainly used in soft timber applications or masonry with a plastic plug. Double countersunk head reduces the likelihood of head shear and assists completion of countersinking Partially threaded from 1 1/4” and above Made from C10-18 steel to ensure consistent quality 60° twin-threads with parallel shank for faster insertion and greater pull-out resistance Surface hardened up to 750 HV to prevent torque shearing under load and a core hardness of up to 450 HV for improved ductility 25° sharp point and single lead for a fast start and improved thread acceptance 500 Pieces TIMbag Show more