Achieve strong and gap-free timber connections with these Spax universal wood screws. Thanks to the partial thread design, wooden components are pulled tightly together, making them ideal for furniture making, interior framing, and fixing chipboard, MDF, or osb panels. The t-star plus T30 drive ensures a firm bit grip with no cam-out, giving you smooth and controlled driving every time. The countersunk head mills cleanly into the wood to sit perfectly flush with the surface. In addition, the durable wirox coating delivers significantly higher corrosion protection than standard zinc-plated finishes for indoor and covered outdoor projects.