3/8in Dr. 18mm Impact Socket

Genius Tools Impact Socket 18mm 3/8 Inch Drive Heavy-Duty Chrome Molybdenum Steel - 313018 Impact Socket This 18mm, 6-point impact socket is built for consistent torque transfer and dependable fastener engagement. With a 3/8in drive and a compact 32mm (1.26in) overall length, it fits into tight working areas while staying easy to handle. Manufactured from a Chromium-vanadium steel alloy for strength and anti-corrosive performance, it is heat treated through oil quenching and finished with a matte black oxide coating. Size markings are stamped for permanent identification, supporting faster organization and selection. Key Benefits 18mm 6-point profile helps reduce fastener rounding under high torque. 3/8in drive size suits common impact ratchets and impact wrench setups. 32mm (1.26in) overall length reaches fasteners in compact spaces. Chromium-vanadium steel alloy provides strength and anti-corrosive durability. Oil-quenched heat treatment supports tough exterior and strong internal core. Matte black oxide coating helps resist wear in demanding shop conditions. Permanently stamped size markings improve tool organization and quick identification. Meets or exceeds ANSI standards and is designed for professional technicians who rely on repeatable performance over long service life.