Bahco K6701M-9 9mm x 1/4" Impact Hex Socket

1/4" square drive impact socket, which is designed for tightening/untightening 9mm hexagonal sockets.Made from high performance alloy steel, with a black phosphate finish.Adheres to standards DIN 3129, ISO 2725, DIN 3121-G 6,3 and ISO 1174.Use with safety clamping springs.This impact socket features a Dynamic-Drive™ profile, which is designed to protect nuts, screws and tools from unnecessary wear and damage.Use with a ratchet or impact wrench for optimum performance.