Proto J1256B Combination Wrench 1-3/4 in 15 Deg Offset

Product Description

The PROTO J1256B is a combination wrench built for heavy-duty trade use where a 1-3/4 inch head size is required. It features a 15-degree offset head angle that gives clearance over obstructions, a 12-point box end for secure engagement on fasteners, and a straight handle for controlled torque application. At 25 inches overall length, it provides substantial leverage for breaking loose or torquing large fasteners. Constructed from steel, this wrench meets ASME B107.100-2010 standards and carries a limited lifetime warranty. It is tether capable, making it suitable for elevated work or use in environments where dropped tools present a hazard.

This wrench is used by maintenance technicians, pipefitters, millwrights, and industrial mechanics working on large-diameter fasteners found in mechanical systems, structural assemblies, and heavy equipment. The 15-degree offset allows the wrench to clear bolt heads and surrounding structure in confined spaces. The tether capability makes it appropriate for work at height or in facilities with strict tool control requirements, including industrial plants, refineries, and construction sites where dropped-object prevention programs are enforced.

Key Features

• 1-3/4 inch head size with 15-degree offset for clearance over obstructions
• 12-point box end for positive fastener engagement
• 25-inch overall length for high-leverage applications
• Tether capable for dropped-object prevention compliance
• Corrosion-resistant steel construction meets ASME B107.100-2010
• Limited lifetime warranty

Compatibility

Designed as a standard combination wrench for 1-3/4 inch fasteners in industrial, mechanical, and construction applications where a 15-degree offset and tether capability are required.

Installation Notes

This wrench should be used by qualified tradespeople following applicable site safety and tool control procedures. Before use in elevated environments, attach a rated tether to the designated tether point to comply with dropped-object prevention requirements. Inspect the wrench for cracks or deformation before each use and do not use damaged tools. Do not extend the handle with a pipe or secondary tool to increase leverage beyond the designed capacity.