Genius Tools Impact Socket 18mm Semi-Deep Thin Wall 1/2 Inch Drive Chrome Molybdenum (CR-Mo) - 445218

Genius Tools Impact Socket 18mm Semi-Deep Thin Wall 1/2 Inch Drive Chrome Molybdenum (CR-Mo) - 445218 Impact Socket

SKU: 445218. This 18mm, 6-point thin wall impact socket is built for tight-clearance fastening work where a standard wall thickness can interfere with access. The semi-deep profile and 1/2" drive size support common professional impact applications while maintaining a compact overall length.

Manufactured from Chromium Molybdenum Alloy Steel for high strength and durability, it also offers anti-corrosive properties for long-term service. Heat treatment through oil quenching and a matte black oxide coating provide a tough exterior and strong inner core, with permanently stamped sizing for fast identification.

Key Benefits

• Thin wall 18mm, 6-point design helps fit fasteners in tight clearances.
• 1/2" drive size with 52mm (2.05") overall length for versatile reach.
• Chromium Molybdenum alloy steel construction delivers high strength and durability.
• Oil-quenched heat treatment improves core strength for long-term professional use.
• Matte black oxide coating adds corrosion resistance and a tough working exterior.
• Permanently stamped size markings support quick identification and better tool organization.
• Meets or exceeds ANSI standards for consistent fit and performance expectations.

Designed for professional technicians, this impact socket balances access and durability with its thin wall profile and semi-deep length. The 6-point geometry helps maintain secure engagement on fasteners, while the CR-Mo steel, heat treatment, and black oxide finish support dependable service in demanding shop conditions.