Genius Tools Impact Socket 20mm 3/8 Inch Drive CR-Mo Steel Durable Heavy-Duty - 343220

Genius Tools Impact Socket 20mm 3/8 Inch Drive CR-Mo Steel Durable Heavy-Duty - 343220 Impact Socket

This 20mm, 6-point impact socket is built for high-torque fastening and removal with a secure, stable fit. It uses a 3/8" drive and a compact 32mm (1.26") overall length for access where shorter sockets help keep setups tight and controlled.

Constructed from Chromium Molybdenum Alloy Steel, it’s designed for strength, durability, and anti-corrosive performance. A heat-treat process using oil quenching supports a tough exterior and strong core, while the matte black oxide finish adds protection and a professional, easy-to-maintain surface.

Key Benefits

• 20mm 6-point profile helps reduce fastener rounding under impact torque.
• 3/8" drive size fits common impact wrenches and ratchets.
• 32mm (1.26") overall length supports compact access in tight spaces.
• Chromium Molybdenum Alloy Steel delivers high strength and long durability.
• Oil-quenched heat treatment improves exterior toughness and core strength.
• Matte black oxide coating adds protection and a hard-wearing finish.
• Permanently stamped size markings make identification and organization faster.

Designed for professional technicians and heavy use, this socket meets or exceeds ANSI standards and is backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects. It’s a practical choice for maintaining consistent performance, clear size identification, and dependable durability in demanding shop conditions.