Cross-Recess Double Countersunk.
General UseWoodscrews are for general applications into softwoods and various types of hardwood.
FeaturesWoodscrews are surface hardened up to 750 HV to prevent torque shearing under load and a core hardness of up to 450 HV for improved ductility. Woodscrews are plated in zinc 3-5 microns & made from C10-18 Steel to ensure consistent quality. 25 deg. sharp point and single leading thread for a fast start and improved thread acceptance. 60 deg. Twin-threads on our woodscrews with parallel shank for faster insertion and greater pull out resistance. Double Countersunk on the woodscrew reduces the likelihood of head shear and assists completion of countersinking. Tweet