Proto J07546MT Impact Socket 3/4 in Drive 46mm 12-point

Product Description

The PROTO J07546MT is a 3/4 inch drive impact socket designed for heavy-duty fastener removal and installation in professional trade environments. Built from alloy steel, this 46mm socket features a 12-point configuration and measures 2-5/8 inches overall length. The robust construction is engineered to handle the high torque output of pneumatic and hydraulic impact wrenches without fracturing or deforming. Licensed mechanics, industrial maintenance technicians, and fleet service professionals rely on this socket for demanding applications where standard chrome sockets would fail under repeated impact loads.

This socket is suited for use in automotive, heavy equipment, and industrial maintenance settings where 46mm fasteners are common. Typical applications include axle nut removal, large-diameter bolt work on trucks, construction equipment, and agricultural machinery. The 3/4 inch drive size positions this tool for mid-to-large frame equipment where higher torque thresholds are required. It is intended for use with 3/4 inch drive impact wrenches and extension bars in professional shop or field service conditions.

Key Features

• 3/4 inch drive accepts standard 3/4 inch drive impact wrenches and accessories
• 46mm socket size for metric heavy-duty fastener applications
• 12-point design provides more contact positions for fastener engagement
• Alloy steel construction withstands repeated high-torque impact cycles
• 2-5/8 inch overall length suits standard clearance applications
• Weighs 2.08 pounds for solid, balanced handling

Compatibility

Designed as an OEM-style replacement and standard-fit impact socket for 3/4 inch drive impact wrench setups in professional automotive, fleet, and industrial maintenance applications.

Installation Notes

Impact sockets must be used exclusively with impact-rated drive tools — do not use with standard ratchets or torque wrenches not rated for impact service. Inspect the socket for cracks or deformation before each use and replace if damage is found. Retain the socket securely on the drive anvil using a retaining pin or hog ring to prevent ejection under load. Service should be performed by qualified mechanics or maintenance technicians familiar with impact tooling safety practices.