Proto J15061 Impact Socket 1-1/2 in Drive 3-13/16 in 6-pt

Product Description

The PROTO J15061 is a heavy-duty impact socket built for high-torque fastening applications in industrial, mechanical, and maintenance environments. Designed with a 1-1/2 inch square drive and a 3-13/16 inch hex socket opening, this 6-point socket delivers solid contact across fastener flats to reduce rounding under load. The overall length is 5 inches. At 19.49 pounds, this is a substantial tool intended for use with large pneumatic or hydraulic impact wrenches. Licensed mechanics, millwrights, and heavy equipment technicians are the primary installers.

This socket is suited for heavy industrial and commercial applications where large-diameter fasteners require consistent, controlled torque delivery. The 6-point design minimizes slippage on hex fasteners compared to 12-point alternatives, making it appropriate for high-stakes disassembly and assembly tasks on machinery, structural steel, and heavy vehicles. It is a direct-fit tool for any impact wrench or torque multiplier configured with a 1-1/2 inch square drive output.

Key Features

• 1-1/2 inch square drive for compatibility with heavy industrial impact wrenches and torque multipliers
• 3-13/16 inch hex socket opening sized for large industrial fasteners
• 6-point contact geometry reduces fastener rounding under high-torque impact loads
• 5 inch overall length provides clearance in recessed fastener applications
• Built to impact-rated standards for use with pneumatic and hydraulic drive tools

Compatibility

Designed for use with 1-1/2 inch drive impact wrenches, torque multipliers, and drive accessories in heavy industrial and commercial service applications.

Installation Notes

This socket is intended for use by licensed mechanics, millwrights, and qualified heavy equipment technicians. Always verify the impact wrench drive rating matches the 1-1/2 inch drive before use. Inspect the socket for cracks or deformation before each use, and never use impact sockets with standard hand-drive ratchets. Follow applicable workplace safety and torque procedures for the fastener application.