1/2in Dr. 18mm (12 pt.) Thin Wall Deep Impact Socket

Genius Tools Impact Socket 18mm Deep Thin Wall 1/2 Inch Drive 12-Point CR-Mo Steel - 448518 Impact Socket This 18mm deep thin wall impact socket is built for 1/2in drive impact applications where clearance is limited and fastener access is tight. The 12-point design supports a secure engagement, while the deep length helps reach recessed fasteners without changing tool setup. Manufactured from Chromium Molybdenum Alloy Steel (CR-Mo), it is engineered for strength and durability. Heat treatment via oil quenching and a matte black oxide coating contribute to a tough exterior and strong core, with size markings stamped for permanent identification. Key Benefits Thin wall profile improves access in tight clearances and crowded assemblies. 18mm, 12-point opening delivers a snug fit and efficient torque transfer. 1/2in drive size pairs with impact tools for professional service work. Deep 85mm (3.35in) length reaches recessed fasteners more easily. CR-Mo alloy steel construction provides high strength and anti-corrosion properties. Oil-quenched heat treatment builds a durable exterior and strong inner core. Matte black oxide finish and stamped size markings support fast identification. SKU: 448518.