Proto J07521T Impact Socket 3/4 in Drive 1-5/16 in 12-pt

Product Description

The PROTO J07521T is a 12-point impact socket designed for heavy-duty fastener removal and installation in professional trade and industrial settings. Built for use with 3/4 inch drive impact wrenches and rattle guns, this socket fits a 1-5/16 inch fastener size and measures 2-3/16 inches in overall length. The 12-point configuration provides multiple engagement positions, making it easier to align on fasteners in tight spaces. This socket is suited for mechanical, construction, and maintenance professionals who require reliable impact-rated drive tools.

This socket is intended for use with 3/4 inch drive pneumatic or electric impact wrenches in applications where high-torque fastener work is required. Typical use scenarios include heavy equipment maintenance, structural fastener work, fleet repair, and industrial assembly operations. Its compact overall length of 2-3/16 inches makes it practical in situations where clearance is a concern.

Key Features

• 3/4 inch drive compatible with standard impact wrenches and torque multipliers
• 1-5/16 inch socket size for large-format fasteners
• 12-point design allows multiple positions for fastener engagement
• Overall length of 2-3/16 inches for use in confined spaces
• Impact-rated construction for use with pneumatic and electric drive tools

Compatibility

Designed as an OEM-style replacement or direct-use impact socket compatible with standard 3/4 inch drive impact tools.

Installation Notes

Installation and removal should be performed by a qualified mechanic or maintenance technician familiar with impact tooling. Ensure the impact wrench is set to the appropriate torque before use and that the socket is fully seated on the fastener before applying drive force. Never use impact sockets with hand-drive ratchets, as impact sockets are specifically designed for the shock loads produced by impact tools. Always wear appropriate personal protective equipment when operating high-torque impact equipment.