Proto J6023 Micrometer Fixed Head Torque Wrench

Product Description

The PROTO J6023 is a micrometer-style torque wrench with a fixed head designed for high-torque fastening applications in mechanical and industrial maintenance work. The wrench measures 69 inches in overall length, providing the extended leverage required for large fastener torque work. The micrometer adjustment mechanism allows technicians to dial in a precise torque setting before application, reducing the risk of over- or under-torquing critical fasteners. At 39.5 pounds, this is a heavy-duty tool intended for professional use in demanding service environments such as fleet, heavy equipment, and industrial facilities.

The J6023 is suited for applications where large fasteners require controlled torque values in the upper range, such as wheel fasteners, flange bolts, and structural connections on heavy machinery. The fixed head design keeps the drive orientation consistent, which is especially useful in repetitive production or maintenance tasks. This wrench is typically used by journeyman mechanics, millwrights, and heavy equipment technicians working on large assemblies where torque accuracy is a safety and compliance requirement.

Key Features

• Micrometer adjustment mechanism for repeatable, precise torque settings
• Fixed head design maintains consistent drive orientation during use
• 69-inch overall length provides extended leverage for high-torque fastening
• Rated for a maximum torque of 200 ft-lb
• Heavy-duty construction at 39.5 pounds for demanding industrial service

Compatibility

Designed as a professional-grade micrometer torque wrench for use with compatible drive sockets and fastener applications in heavy mechanical and industrial maintenance environments.

Installation Notes

This tool should be operated by a qualified mechanic or technician familiar with torque wrench use and applicable fastener specifications. Always verify the torque setting before applying force and confirm the wrench is fully engaged on the fastener before applying load. Store the wrench at its lowest torque setting when not in use to preserve the internal spring calibration. Periodic recalibration is recommended in accordance with the manufacturer guidelines and applicable shop quality standards.