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Socket impact 1/2" 21 mm long, NEO tools 12-321
Summary description:
Impact socket 1/2" (square drive) 21 mm long by NEO tools, model 12-321. Designed for use with impact wrenches and pneumatic or electric impact drivers, this long 21 mm socket fits hex fasteners and bolts. Suitable for automotive, industrial maintenance, and repair tasks where extended reach and impact-rated strength are required.