1/2in Dr. 37mm (12pt.) Thin Wall Impact Socket

Genius Tools Impact Socket 37mm 1/2 Inch Drive 12-Point Thin Wall CR-Mo Steel - 453837 Impact Socket This 37mm thin wall impact socket is built for 1/2in drive impact applications where clearance is limited but strength still matters. The 12-point design supports fast engagement, while the thin wall profile helps reach fasteners in tighter spaces without sacrificing durability. Made from Chromium Molybdenum Alloy Steel and heat treated through oil quenching, it combines a tough exterior with strong core performance. A matte black oxide coating adds anti-corrosive protection, and the permanently stamped size marking keeps identification quick and consistent in busy tool setups. Key Benefits Thin wall 37mm impact socket fits tighter clearances without compromising strength. 1/2in drive size with 48mm overall length for compact access. 12-point configuration supports fast engagement and efficient torque transfer. Chromium Molybdenum alloy steel construction delivers high strength and durability. Oil-quenched heat treatment improves exterior toughness and inner core strength. Matte black oxide coating helps resist corrosion and jobsite wear. Size is permanently stamped for quick identification and better tool organization. SKU: 453837. This combination of thin wall access, CR-Mo strength, and durable finish supports long-term use in demanding environments.