Gearwrench 84335N Impact Socket 3/8 in Drive 12mm 6-point

Product Description

The GEARWRENCH 84335N is a 12mm, 6-point impact socket built for 3/8 inch drive impact tools. Constructed from chromium-molybdenum steel with a black oxide finish, it is engineered to handle the high-torque demands of pneumatic and electric impact drivers used in automotive, mechanical, and industrial applications. The socket measures 2.48 inches overall length and weighs 0.18 pounds. High-visibility laser-etched size markings and secondary hard-stamped markings allow fast identification during busy service work. The off-corner loading design reduces the risk of rounding fasteners under load, which is a common failure point with standard chrome sockets.

This socket is suited for professional technicians and tradespeople working in automotive repair, equipment maintenance, and general mechanical service. The 3/8 inch drive size makes it compatible with a wide range of impact wrenches and ratchets used in both shop and field environments. The 12mm metric sizing addresses common fastener sizes found across passenger vehicles, light trucks, and machinery. It is not insulated and not rated as non-sparking, so it is intended for standard mechanical service rather than electrical or hazardous-location work.

Key Features

• Chromium-molybdenum steel construction withstands high-torque impact use
• Black oxide finish provides corrosion resistance in shop environments
• 6-point design maximizes contact area and reduces fastener rounding
• Off-corner loading geometry further protects fastener heads under load
• High-visibility laser-etched markings plus secondary hard-stamped size markings for quick identification
• Meets ASME B107.33M standards for impact socket performance

Compatibility

Designed as a standard 3/8 inch drive metric impact socket compatible with 3/8 inch drive impact wrenches, ratchets, and extension bars used in professional automotive and mechanical service applications.

Installation Notes

Install and remove this socket with the impact tool or ratchet fully de-energized before seating or releasing from the drive. Ensure the socket is fully engaged on the fastener before applying torque to prevent slippage and fastener damage. This socket is not insulated and must not be used on energized electrical equipment. Inspect for cracks or deformation before each use, and replace any socket that shows signs of wear or damage.