Proto J1240HASD Combination Wrench 1-1/4 in 15 Deg Offset

Product Description

The PROTO J1240HASD is a combination wrench designed for professional trade use in mechanical, plumbing, HVAC, and industrial service applications. It features a 1-1/4 inch head size with a 15-degree offset angle on both the open and box ends, giving technicians better clearance in tight or recessed fastener locations. The wrench measures 16.9219 inches overall and weighs 2.17 pounds. Constructed from steel with a satin finish, it resists corrosion and provides a low-glare working surface. The straight handle is tether-capable, making it suitable for work-at-height environments where dropped-tool protocols are required. The box end features a 6-point configuration for solid contact on hex fasteners.

This wrench suits residential and commercial maintenance, mechanical contractors, and service technicians who regularly work with 1-1/4 inch fasteners on equipment such as pipe flanges, valve packing glands, structural hardware, and large mechanical assemblies. The 15-degree head offset reduces knuckle clearance issues on flat surfaces and in recessed bolt patterns. The tether-capable design meets dropped-object prevention requirements on elevated work platforms, rooftop equipment service, and other height-sensitive job sites. It is appropriate wherever ASME B107.100-compliant hand tools are specified.

Key Features

• 1-1/4 inch head size with 15-degree offset angle on both ends
• 6-point box end for maximum contact and reduced fastener rounding
• Corrosion-resistant steel construction with satin finish
• Tether-capable handle for dropped-tool prevention at height
• Meets ASME B107.100 standards
• Lifetime warranty

Compatibility

Designed as a standard combination wrench for 1-1/4 inch hex fasteners across residential, commercial, and industrial service applications where ASME B107.100-compliant tooling is required.

Installation Notes

This wrench is a hand tool used by licensed tradespeople including HVAC technicians, plumbers, pipefitters, and mechanical contractors. Before use on energized or pressurized systems, de-energize electrical circuits per NFPA 70E lockout/tagout procedures and shut off and relieve pressure on any pressurized lines per applicable codes. Attach a rated tether lanyard to the tether point before working at elevation. Do not use impact drivers, pipe extensions, or cheater bars with this wrench, as doing so may damage the tool or fastener and voids the warranty.