Wright Tool 48-21MM 21mm 1/2 Drive 6-Point Standard Metric Impact Socket by Wright Tool

商品説明

Wright Drive takes full advantage of advanced CAD/CAM technology;Improved torque load capabilities of every fastener;Stress is distributed over a much larger area;Leverage is improved, eliminating rounding and increasing strength;Tool-to-fastener contact area is ten times greater than with a conventional design