1/2in Dr. 18mm Cr-Mo Deep Impact Socket

Genius Tools Deep Impact Socket 18mm 1/2 Inch Drive Chrome Molybdenum High Strength - 447818, Deep Impact Socket This 18mm deep impact socket is built for 1/2in drive impact and high-torque fastening work where strength and consistent fit matter. The deep length helps reach recessed fasteners, while the stamped size marking supports quick identification in busy tool storage. Made from Chromium Molybdenum alloy steel, it's designed for durability and long service life in professional environments. Heat treatment through oil quenching and a matte black oxide coating provide a tough exterior with strong internal structure, helping the socket stand up to repeated impact use. Key Benefits 1/2in drive, 18mm deep impact socket suited for high-torque applications. 78mm overall length improves access to recessed fasteners and extended studs. Chromium Molybdenum alloy steel construction delivers high strength and durability. Matte black oxide coating helps resist corrosion in demanding shop conditions. Heat treated by oil quenching for a tough exterior and strong core. Permanent stamped size marking makes socket identification fast and reliable. Meets or exceeds ANSI standards for dependable, professional-grade performance. SKU: 447818. Its material, heat treatment, and clear size ID support consistent results and efficient organization over years of heavy use.