Proto J49901/4 Hex Socket Bit 3/8 In Drive 1/4 In Tip

Proto J49901/8 hex socket bit at 3/8 inch drive with 1/8 inch tip. Socket-mounted hex bit allows ratchet-driven hex fastener service during mechanical assembly work. Used in service technician tool...

Extra Long Hex Socket Bits, 3/8 in Drive, 1/4 in Tip

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...

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 J47709/64 hex socket bit at 1/4 inch drive with 9/64 inch tip. Socket-mounted hex bit allows ratchet-driven hex fastener service during mechanical assembly work. Used in service technician tool...