TRUSS HEAD SELF DRILLING SCREW

Wafer head screw is also called as truss head screw. It can be used with #2 driver bit. Wafer head self drilling screws are generally used on thin metals. Wafer head self drilling screws can be drilled to the metal directly without pre-drill hole necessary. Our factory produces truss head sheet metal screws with diameters of 2.9mm, 3.5mm, 4.2mm, 4.8mm and other specifications. The specific length of screws can be negotiated according to the requirements. Various specifications can be ordered.

When choosing wafer head screws, you should choose wafer head self drilling screws of the appropriate model, material and size according to the different materials and thicknesses of the connections to be fixed.