18mm 1/2" Drive Deep Impact Socket – 6-Point CR-MO Steel

18mm Deep Impact Socket – Six Point, 1/2" Drive

Engineered for professional automotive and industrial tasks, this 18mm Deep Impact Socket combines peak strength with precise torque control. Crafted from chrome molybdenum steel and heat-treated for maximum resilience, it stands up to rigorous impact and repeated hammer blows without deforming or losing grip.

The deep socket profile isDesigned to reach recessed bolts and extended studs with ease, letting you work in tight spaces where standard sockets struggle. Its six-point contact delivers a secure grip, enhances torque transfer, and minimizes fastener rounding in high-torque scenarios.

A black phosphate coating adds corrosion resistance and a professional, understated finish that stands up to harsh shop environments.

Designed to integrate seamlessly with standard 1/2" drive impact wrenches and ratchets, this socket is built to perform when you need it most.

Why this socket stands out

• CR-MO steel with precision heat treatment delivers peak strength and impact resilience for tough automotive and industrial tasks.
• Deep profile reaches recessed bolts and extended studs in tight spaces where others can’t reach.
• Six-point contact provides superior torque transfer and reduces fastener rounding under high torque.
• Black phosphate finish enhances corrosion resistance and offers a professional look that lasts.
• 1/2" drive compatibility ensures smooth integration with most impact wrenches and ratchets commonly used in shops and job sites.

Common uses

• Automotive maintenance: remove and reinstall wheel lug nuts quickly and securely in tight wheel wells.
• Suspension and chassis work: reach hard-to-access fasteners in engine bays or underframes.
• Engine and drivetrain repairs: access recessed bolts and extended studs without adapters.
• Heavy equipment maintenance: tackle high-torque fasteners on construction and agricultural machinery.

Specifications

• Size: 18mm
• Drive size: 1/2" square drive
• Material: Chrome Molybdenum (CR-MO) steel – heat-treated for maximum strength and impact resistance
• Finish: Black phosphate coating for corrosion resistance
• Point design: 6-Point for superior grip and reduced fastener rounding
• Type: Deep Socket – ideal for reaching recessed bolts and extended studs
• Compatibility: All standard 1/2" drive impact wrenches and ratchets
• Standards: Meets or exceeds ANSI/ASME standards