Proto J1250B Combination Wrench 1-9/16 Inch 15 Degree Offset

Product Description

The PROTO J1250B is a 12-point combination wrench built for heavy-duty trade use in mechanical, industrial, and maintenance applications. It features a 1-9/16 inch head size with a 15-degree offset angle, giving technicians added knuckle clearance in tight or obstructed work areas. The wrench measures 20-5/16 inches in overall length and weighs 3.22 pounds, providing substantial leverage for high-torque fastener work. Constructed from steel with corrosion-resistant properties, the J1250B meets ASME B107.100-2010 standards and carries a lifetime warranty. The tether-capable design makes it suitable for elevated or height-safety-regulated job sites. Plumbers, pipefitters, HVAC technicians, and industrial mechanics are the primary users of this tool.

The J1250B is suited for residential and commercial mechanical work wherever large fasteners require a reliable combination wrench. The 1-9/16 inch size is commonly encountered on pipe fittings, flanges, structural fasteners, and heavy equipment. The straight handle and 15-degree offset head allow flat and angled approaches to fasteners in confined spaces. The tether-capable feature supports compliance with dropped-object prevention programs on commercial construction sites, elevated platforms, and industrial facilities where tool-drop hazards are regulated.

Key Features

• 1-9/16 inch head size with 12-point box end for secure fastener engagement
• 15-degree offset angle provides knuckle clearance in restricted work areas
• 20-5/16 inch overall length delivers extended reach and high leverage
• Corrosion-resistant steel construction for durability in demanding environments
• Tether-capable design supports dropped-object prevention compliance
• Meets ASME B107.100-2010 standards with a lifetime warranty

Compatibility

Designed as a standard combination wrench for use with 1-9/16 inch fasteners across mechanical, industrial, and trade applications. Tether-capable design is compatible with standard tether attachment hardware used in height-safety programs.

Installation Notes

This wrench is a hand tool intended for use by licensed tradespeople and qualified mechanics. Before servicing equipment, de-energize electrical systems, relieve system pressure, and follow applicable lockout/tagout procedures. Use the appropriate wrench size for the fastener to avoid rounding. When using on elevated work surfaces, attach a certified tether to the designated tether point per site safety requirements.