With Spax chipboard screws, you build exceptionally strong and durable timber joints. The full thread design with a 35 mm thread length absorbs high tensile and compressive forces across the entire fastener, making it ideal for cabinetry, sheet materials, and interior framing. Thanks to the countersunk multi-head, the screw sinks flush into the wood surface without damaging the surrounding fibers for a clean finish. The Pozidriv PZ2 drive provides a secure bit grip to prevent cam-out and ensure smooth driving. Furthermore, the Wirox coating delivers significantly higher corrosion protection than standard zinc-plated steel, keeping your assemblies firm and reliable.