7X Deep Impact Socket Set 1/2" drive 17/19/21/22MM & IMPACT Drill Socket Adaptor

3Pcs IMPACT Drill Socket Adaptor Hex Drive To 1/4" 3/8" 1/2" DR Square Socket. SIZES : 17MM - 19MM - 21MM - 22MM. The colour coded collars enable quick selection of the adaptor you want. Hardened CR - V，1/4" drive hex shank.

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