Proto J6912M Impact Socket 1/4 in Drive 12mm 6-point

Product Description

The PROTO J6912M is a 12mm, 6-point impact socket designed for use with 1/4 inch drive impact wrenches and ratchets. With an overall length of 7/8 inches and a hex drive configuration, this socket is built for high-torque fastening and removal tasks in tight spaces. The 6-point geometry maximizes contact with fastener flats, reducing the chance of rounding. Weighing just 0.06 pounds, it is a compact addition to any impact socket set. Licensed trades and professional technicians working in mechanical, HVAC, electrical, and plumbing applications will find this socket suited to daily production use.

This socket is intended for use in professional trade environments where a compact 1/4 inch drive impact socket is required. Its 12mm size fits metric fasteners common in HVAC equipment panels, electrical enclosures, plumbing fixture assemblies, and light mechanical applications. The short 7/8 inch overall length makes it practical in confined areas where a longer socket would be obstructed. It is sold individually, making it a direct replacement or supplemental addition to an existing socket set without purchasing a full kit.

Key Features

• 12mm socket size fits standard metric fasteners in trade and mechanical applications
• 1/4 inch drive compatible with impact wrenches, ratchets, and extension bars
• 6-point hex drive design maximizes contact on fastener flats to reduce rounding
• Compact 7/8 inch overall length suited for restricted-access fastener locations
• Lightweight at 0.06 pounds for reduced hand fatigue during repetitive use

Compatibility

Designed as an OEM-style replacement or supplemental impact socket for use with standard 1/4 inch drive impact tools accepting 12mm metric fasteners.

Installation Notes

Install and remove this socket using a 1/4 inch drive impact wrench or ratchet rated for impact use. Ensure the tool is powered down or the air supply is disconnected before changing sockets. Do not use impact sockets with standard chrome hand-ratchet sets not rated for impact torque, as this can cause socket failure. Inspect the socket for cracks or deformation before each use and replace if wear is visible.