Genius Tools Impact Socket 40mm 1/2 Inch Drive 12-Point Thin Wall CR-Mo Steel - 453840

Genius Tools Impact Socket 40mm 1/2 Inch Drive 12-Point Thin Wall CR-Mo Steel - 453840 Impact Socket

This 40mm thin wall impact socket is built for 1/2" drive impact applications where access is limited and clearances are tight. The 12-point design helps seat securely on compatible fasteners while supporting consistent torque transfer.

Constructed from Chromium Molybdenum Alloy Steel (CR-Mo), it is engineered for high strength and durability, with anti-corrosive properties for long-term service. A matte black oxide finish and heat treatment through oil quenching contribute to a tough exterior and a strong inner core.

Key Benefits

• Thin wall profile helps reach fasteners in tighter clearances and confined areas.
• 1/2" drive size pairs with common impact tools for professional service work.
• 40mm, 12-point configuration supports secure engagement and efficient torque transfer.
• CR-Mo alloy steel construction provides high strength, durability, and anti-corrosive properties.
• Oil-quenched heat treatment builds a tough exterior with superior inner core strength.
• Matte black oxide coating improves durability while supporting long-term tool protection.
• Permanently stamped size markings simplify identification and tool organization in storage.

Designed and made for professional technicians, this socket meets or exceeds ANSI standards and is backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects. SKU: 453840. Overall length is 55mm (2.17 inches) for a compact, work-ready fit.