Chipboard screw VELOX® SIT/TX 3,0x45/25, partial thread, zinc plated

The VELOX® SIT/TX chipboard screw has a blue galvanized steel construction and partial thread, perfect for fastening wood doors, windows, and furniture. It meets ETA assessment ETA-12/0198 for use in timber construction, and the patented tip thread area reduces wood splitting and installation torque. Its conical recess ensures centered and easy fastening, and it comes with a long-lasting SIT bit. The screw is available in Ø3.5, Ø4, Ø4.5, Ø5, and Ø6 diameters, and using only one bit size, it can flush fit underhead milling ribs for fewer wood shavings or internal pockets suitable for metal fittings. The sliding coating enables extra torque reduction, resulting in more efficient woodworking.