Genius Tools Deep Impact Socket 18mm 3/8 Inch Drive Heavy-Duty Chrome Molybdenum Steel - 316318

Genius Tools Deep Impact Socket 18mm 3/8 Inch Drive Heavy-Duty Chrome Molybdenum Steel - 316318 Impact Socket

This 3/8" drive 18mm deep impact socket is built for high-torque fastening where strength, fit, and fast identification matter. The deep profile helps reach recessed fasteners, while the impact-rated construction supports repeated use on demanding jobs.

It features permanently stamped size markings for quick selection, along with a matte black oxide finish and oil-quenched heat treatment designed to support long service life. The socket meets or exceeds ANSI standards and is backed by a Genius Tools limited lifetime warranty against manufacturer defects.

Key Benefits

• 3/8" drive, 18mm deep impact socket for high-torque applications.
• 63mm (2.48") overall length helps reach recessed or obstructed fasteners.
• Made from chromium-vanadium steel alloy for strength and anti-corrosion performance.
• Heat treated through oil quenching for durable exterior and strong inner core.
• Matte black oxide coating adds protection and reduces wear in heavy use.
• Stamped size markings provide permanent, easy identification in busy toolboxes.
• Meets or exceeds ANSI standards; limited lifetime warranty against defects.

SKU 316318 is designed and manufactured for professional technicians who rely on consistent fit and durability under impact loads. With a deep profile, clear markings, and a robust heat-treated build, it supports efficient work and long-term reliability in professional tool setups.