Proto J07522MLT Impact Socket 3/4 in Drive 22mm 12-pt

Product Description

The PROTO J07522MLT is a 22mm, 12-point impact socket with a 3/4 inch drive, built for heavy-duty fastener work in professional trade environments. Constructed from steel with a chrome finish, this socket measures 3-1/8 inches overall length and is sized for high-torque applications where standard sockets would fail. The 12-point geometry provides more engagement positions around the fastener head, useful in tight spaces where swing arc is limited. This socket is a standard tool for licensed mechanics, industrial maintenance technicians, and trade professionals working with impact wrenches in demanding service conditions.

The J07522MLT fits common 3/4 inch drive impact wrenches used in heavy equipment maintenance, industrial assembly, fleet service, and structural fastener work. The 22mm size addresses a fastener dimension frequently encountered in automotive, HVAC equipment mounting, and general mechanical service. The chrome steel construction handles the repeated shock loads generated by pneumatic and electric impact drivers without cracking or rounding.

Key Features

• 3/4 inch drive fits standard heavy-duty impact wrenches
• 22mm socket size for metric fastener applications
• 12-point design allows more drive positions in restricted access areas
• Chrome steel construction rated for impact tool use
• 3-1/8 inch overall length provides clearance in recessed fastener scenarios

Compatibility

Designed as a standard OEM-style impact socket for use with 3/4 inch drive pneumatic or electric impact wrenches in professional trade and industrial service applications.

Installation Notes

This socket is installed and used by mechanics, millwrights, and trade technicians operating 3/4 inch drive impact wrenches. Always confirm the socket is fully seated on the drive anvil and the retaining pin or ring is engaged before applying torque. Do not use impact sockets on hand-ratchet drives beyond their rated load. Inspect for cracks or deformation before each use, as impact tools generate shock loads that can propagate socket failures rapidly.