Fischer 573083 Spax screw 20 mm TX 1000 pc(s)

This wood screw is designed to create secure mechanical joints in panel products by cutting its own mating profile as it is driven. The fine thread concentrates holding power along the engaged length while the shank advances the workpieces together; driven with a TX10 bit the screw resists slippage and is suitable for powered insertion. The countersunk geometry permits the head to be recessed to a flush plane where required, providing a tidy assembly. A corrosion‑resistant zinc plating reduces surface degradation in typical interior conditions, making the fastener appropriate for repeated use in joinery and furniture assembly tasks.