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Impact Socket Wrench PRO Cylinder 66370 (21) — PRO brand, model 66370, 21 mm
Summary description:
PRO Cylinder impact socket wrench model 66370 (21) is a 21 mm impact socket designed for use with pneumatic or electric impact wrenches. Manufactured by PRO, this socket is intended for loosening and tightening nuts and bolts under high torque, suitable for automotive maintenance, tyre service and industrial repair tasks. It fits standard 1/2" drive impact tools and is built for repeated heavy-duty use.