With the Spax chipboard screw 4.0 x 16 mm, you securely fasten furniture fittings, drawer slides, and thin wooden panels with ease. The full thread design delivers high pull-out resistance in sheet materials, while the countersunk multi head pulls smoothly into the timber for a clean, flush finish. Thanks to the PZ2 Pozidriv drive, you benefit from direct power transfer without slipping during fastening. Furthermore, the Wirox surface coating provides significantly higher corrosion protection compared to standard zinc plating. Supplied in a pack of 1000 pieces, these screws ensure fast, reliable assembly across chipboard, MDF, and solid timber projects.