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Impact Socket 21 mm (6-point) 1/2" Rockforce RF-44521
Summary description:
Rockforce impact socket 21 mm, 6-point configuration, with 1/2" drive (model RF-44521). Designed for use with impact wrenches and pneumatic or electric drivers, it provides secure engagement on hex fasteners. Suitable for automotive repair, construction and maintenance tasks where high torque and resistance to impact are required.