Proto J1232BASD Combination Wrench 1 Inch 15 Degree Offset

Product Description

The PROTO J1232BASD is a 1-inch combination wrench built for professional trade use in HVAC, plumbing, electrical, and general mechanical service work. It features a 15-degree offset box end and an open end on the same handle, giving technicians flexibility in confined or awkward fastener positions. The 12-point box end engages fastener flats cleanly and reduces the risk of rounding. Constructed from steel with a corrosion-resistant finish, the wrench measures 14 inches overall and weighs 1.16 pounds. It is tether capable, making it suitable for elevated work where dropped-tool prevention is required.

This wrench fits residential and commercial service applications where a 1-inch fastener is standard, including equipment mounting hardware, flanged connections, and structural fasteners found in mechanical and electrical systems. The straight handle and 15-degree offset box end make it practical for installations with limited swing clearance. Tether compatibility supports use on rooftops, elevated platforms, and any job site with dropped-object control requirements. It is designed for use by licensed tradespeople and skilled maintenance professionals.

Key Features

• 1-inch head size fits standard trade fasteners
• 15-degree offset box end for clearance in tight spaces
• 12-point box end engages fasteners with less handle swing
• Tether capable for elevated or dropped-object-controlled work environments
• Corrosion-resistant steel construction for long service life
• Lifetime warranty coverage
• Meets GGG-W-636E standard

Compatibility

Designed as a standard 1-inch combination wrench for general mechanical, HVAC, plumbing, and electrical trade service applications where a 15-degree offset box-end wrench is required.

Installation Notes

This wrench is used by licensed HVAC technicians, plumbers, electricians, and mechanical contractors. Always de-energize equipment and shut off fluid or gas supply before servicing fastened connections. Use the appropriate end for the access angle available to avoid rounding fastener flats. When using in a tethered application, attach a rated tool lanyard to the tether point before beginning work at elevation.