Square Head Size:11x 11mm (L*W) ,Net Weight: 0.16 kg
【Usage】When using this product for tapping, it can be used with manual equipment or special processing consoles, such as tapping machines, drill-in-one bench drills, CNC lathes, machining centers, etc. With this product, you can finish tapping on stainless steel, iron, aluminum, copper, general steel and other materials.