Proto J7290-5M Impact Hex Socket Bit 3/8 In Drive 5mm Tip Metric

Proto J4990-6M hex socket bit at 3/8 inch drive with 6mm tip. Metric socket-mounted hex bit allows ratchet-driven hex fastener service during international mechanical assembly work. Used in service...

Proto J74413/8 impact hex socket bit at 1/2 inch drive with 3/8 inch tip. Impact-rated construction handles cordless impact wrench torque output during hex fastener service in mechanical assembly and...

Proto J72903/16 impact hex socket bit at 3/8 inch drive with 3/16 inch tip. Impact-rated construction handles cordless impact wrench torque output during hex fastener service in mechanical assembly...

Proto J72907/32 impact hex socket bit at 3/8 inch drive with 7/32 inch tip. Impact-rated construction handles cordless impact wrench torque output during hex fastener service in mechanical assembly...

Proto J49903/8 hex socket bit at 3/8 inch drive with 3/8 inch tip. Socket-mounted hex bit allows ratchet-driven hex fastener service during mechanical assembly work. Used in service technician tool...