Fischer 573085 Spax screw 30 mm TX 1000 pc(s)

This wood screw is designed to fasten timber and chipboard where a flush surface and reliable thread engagement are required. The fastener is driven with a TX10 bit, which interfaces with the recess to transmit torque efficiently and limit slippage. As the screw is installed, the thread cuts into the substrate along its length to pull components together and maintain clamping force. The countersunk head seats into a machined or pre‑drilled recess for a level finish, making it suitable for visible furniture joints and interior joinery. Its zinc‑plated surface provides a protective layer against corrosion in standard interior environments, supporting routine assembly and maintenance tasks.