Wera 844 Hex Shank Thread Tap

The Wera 844 Hex Shank Thread Tap in M10 Taper configuration is the largest size in this range, designed to cut metric M10 threads in demanding professional applications. M10 is commonly specified for heavy structural fixings, machinery, and industrial assemblies, and this tap bit is engineered to handle the increased torque and material resistance those tasks involve. The ¼" hexagonal shaft provides a firm, slip-resistant connection to DIN ISO 1173-D 6.3 compatible holders, ensuring reliable power transfer throughout the cut. Wera's finely-tuned material elasticity gives t