With the Spax s chipboard screws, you assemble furniture, trims, and hardware fittings with clean and dependable precision. Thanks to the sharp point and profile, you drive screws into softwoods and board materials like mdf or chipboard without pre-drilling. The milling ribs beneath the countersunk head cut cleanly into the timber, allowing the screw to sit perfectly flush without tearing the surface. Full threading ensures maximum pull-out resistance and a strong, rigid joint. The PZ1 drive provides steady torque transmission without bit slippage, while the advanced Wirox coating delivers enhanced protection against corrosion. With this pack of 1000 pieces, you have plenty of fixings for all your interior woodwork.