10-Piece 1/2 in. Drive Metric 4 in. Extended Length Hex Impact Drive Socket Set Grey Pneumatic supplies the world's automotive, industrial, assembly, mining, maintenance, construction and energy industries with heavy-duty, high quality impact and specialty sockets. GP sockets and tools are made using the highest quality chrome-molybdenum alloy steel and state-of-the-art manufacturing process and equipment. Through and exact heat treatment, as well as rigid quality control, ensures the correct balance of strength and durability to deliver outstanding performance at the most competitive cost. . Designed for professional tool users and made of high quality alloy steel Engineered specifically for use with impact tools High torque drive increases strength, makes it easier to access tight areas, and reduces wear . 6mm Extended Length Hex Impact Drive Socket - 29064M 7mm Extended Length Hex Impact Drive Socket - 29074M 8mm Extended Length Hex Impact Drive Socket - 29084M 10mm Extended Length Hex Impact Drive Socket - 29104M 11mm Extended Length Hex Impact Drive Socket - 29114M 12mm Extended Length Hex Impact Drive Socket - 29124M 13mm Extended Length Hex Impact Drive Socket - 29134M 14mm Extended Length Hex Impact Drive Socket - 29144M 15mm Extended Length Hex Impact Drive Socket - 29154M 16mm Extended Length Hex Impact Drive Socket - 29164M 17mm Extended Length Hex Impact Drive Socket - 29174M 18mm Extended Length Hex Impact Drive Socket - 29184M 19mm Extended Length Hex Impact Drive Socket - 29194M Metal Clip Rail 1343MH No -