GearWrench® 3-Piece Locking Impact Extension Set, 3/8" Drive, 1/Each

Exceptionally strong and durable.Features - Slide-locking mechanisms secure sockets to extensions - Made of chrome molybdenum alloy steel - Manganese phosphate coated - Laser etched w/ size -...

Heat-treated for durability and serviceability.Features - Socket rail - Polished chrome - 1/Each

Heat-treated for durability and serviceability.Features - Socket rails - Polished chrome - Meets ASME B107.5M (80578GW) - Meets ASME B107.1 (80579GW) - 1/Each

Heat-treated for durability and serviceability.Features - Socket rails - Polished chrome - Meets ASME B107.5M (80578GW) - Meets ASME B107.1 (80579GW) - 1/Each

Three-piece locking impact extension set in 3/8 inch drive, the friction-ball lock holding the socket on the extension so it does not drop off in tight quarters. Made from impact-grade alloy steel...