Genius Tools Impact Socket 20mm 1/2 Inch Drive Thin Wall 12-Point CR-Mo Steel - 453820

Genius Tools Impact Socket 20mm 1/2 Inch Drive Thin Wall 12-Point CR-Mo Steel - 453820 Impact Socket

This 20mm thin wall impact socket (SKU: 453820) is built for 1/2 inch drive impact applications where clearance is limited. The 12-point design helps seat securely on compatible fasteners, while the thin wall profile improves access in tight spaces.

Constructed from Chromium Molybdenum Alloy Steel (CR-Mo), it is designed for high strength and durability with anti-corrosive properties. Heat treatment through oil quenching and a matte black oxide coating support long-term wear resistance and core strength in professional tool use.

Key Benefits

• Thin wall profile reaches fasteners in tighter clearances without sacrificing strength.
• 20mm, 12-point configuration supports a snug fit and torque transfer.
• 1/2 inch drive size with 40mm overall length for compact access.
• Chromium Molybdenum Alloy Steel (CR-Mo) delivers high strength and durability.
• Oil-quenched heat treatment improves toughness and long-life professional performance.
• Matte black oxide coating helps resist corrosion and exterior wear.
• Permanently stamped size markings speed identification and tool organization.

Designed and made for professional technicians, this impact socket meets or exceeds ANSI standards and is backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects. It balances durability with a thinner wall design to help work efficiently when space is restricted and reliability matters.