With Spax chipboard screws, you achieve solid and dependable timber joints in interior construction, joinery, and furniture assembly. The countersunk multi head drives smoothly flush into chipboard, MDF, and softwoods without tearing or splitting the surface. Thanks to the continuous full thread across the 45 mm length, you gain high pull-out resistance and firm clamping force throughout the joint. The accurate PZ2 Pozidriv drive minimizes tool slippage and delivers controlled torque transfer with every drive. Finished with a corrosion-resistant Yellox coating, this box of 500 steel screws gives you the reliable performance needed to complete your woodworking jobs quickly and cleanly.