Gearwrench 84557N Impact Socket 1/2 in Drive 1-1/16 in 6-pt

Product Description

The GEARWRENCH 84557N is a 6-point hex drive impact socket designed for heavy-duty fastening applications in automotive, mechanical, and industrial service work. Built from chromium-molybdenum steel with a black oxide finish, this socket is engineered to handle the high-torque output of pneumatic and electric impact wrenches. The 1/2 inch drive accepts standard 1/2 inch impact drivers and ratchets. High-visibility laser-etched markings allow fast size identification, and secondary hard-stamped markings provide a permanent backup. The off-corner loading design reduces fastener rounding, extending the working life of both the socket and the fastener. It meets ASME B107.2 standards and carries a lifetime warranty.

This socket is suited for use in automotive repair shops, fleet maintenance, heavy equipment service, and general mechanical work wherever a 1-1/16 inch SAE fastener must be driven under impact load. The 6-point geometry provides maximum contact on hex fasteners, reducing the risk of slippage on corroded or high-torque applications. Technicians working on suspension components, axle hardware, and large mechanical assemblies will find this socket a standard shop tool. It ships as a single unit and is intended for professional trade use.

Key Features

• Chromium-molybdenum steel construction rated for impact tool use
• 6-point geometry maximizes contact and reduces fastener rounding
• Off-corner loading design protects fastener hex surfaces under high torque
• High-visibility laser-etched size markings for fast identification
• Secondary hard-stamped size markings provide a permanent size reference
• Meets ASME B107.2 standards with a lifetime warranty

Compatibility

Designed for use with 1/2 inch drive impact wrenches, air ratchets, and breaker bars. Fits standard 1-1/16 inch SAE hex fasteners. Compatible with square drive impact tools accepting 1/2 inch drive accessories.

Installation Notes

Always verify the impact wrench or ratchet is powered down and air supply is disconnected before changing sockets. Do not use impact sockets with hand-ratchet-only tools if the socket is not rated for that application. Inspect the socket for cracks or deformation before each use and remove from service if damage is found. Standard shop PPE including eye protection is recommended when working with impact tools.