Proto J7346HT Impact Socket 1/2 in Drive 1-7/16 in 6-pt

Product Description

The PROTO J7346HT is a 6-point, thin-wall impact socket designed for heavy-duty fastening and removal work in demanding trade environments. Built from alloy steel, it accepts a 1/2 inch drive and fits a 1-7/16 inch hex fastener. The overall length is 3.5 inches. The thin-wall construction allows access to fasteners in recessed or tight-clearance locations where standard-wall sockets cannot seat. This socket is suited for use with pneumatic, hydraulic, and electric impact wrenches. Mechanical contractors, pipefitters, electricians, and industrial maintenance technicians are the primary users.

The J7346HT is appropriate for residential, commercial, and light industrial applications wherever 1-7/16 inch hex fasteners are encountered. Typical use cases include mechanical equipment installation, structural fastener work, and maintenance tasks requiring impact-rated tooling. The 6-point contact geometry reduces the risk of rounding fastener heads compared to 12-point designs, making it a preferred choice when working with worn or tight fasteners.

Key Features

• 1/2 inch drive accepts standard impact wrenches and drive extensions
• 1-7/16 inch socket size for hex fasteners
• 6-point design maximizes contact area and reduces fastener rounding
• Thin-wall style for access in confined or recessed installations
• Alloy steel construction rated for impact tool use
• 3.5 inch overall length suits a wide range of reach requirements

Compatibility

Designed as an OEM-style impact-rated socket compatible with standard 1/2 inch square drive impact wrenches, ratchets, and extensions.

Installation Notes

Installation and removal of fasteners using impact sockets should be performed by qualified mechanics or trade professionals familiar with impact tooling. Always verify the socket is fully seated on the fastener before applying torque. Inspect the socket for cracks or deformation before each use and replace if damage is found. Do not use impact sockets with standard hand-drive ratchets as a substitute for impact-rated tools.