Proto J1222BASD Combination Wrench 11/16 Inch 12-point

Product Description

The PROTO J1222BASD is a 12-point combination wrench designed for professional use in mechanical, industrial, and trade applications. It features an 11/16 inch head size with a 15-degree offset angle, giving technicians added knuckle clearance in tight fastener locations. The wrench measures 10.125 inches in overall length and is constructed from corrosion-resistant steel. Both the box end and open end are built to ASME B107.100-2010 standards. The J1222BASD is tether capable, making it suitable for work-at-height environments where dropped-tool protocols are required. It is backed by a lifetime warranty.

This wrench is used in mechanical maintenance, industrial assembly, and service work across HVAC, plumbing, electrical, and general trade applications. The 15-degree offset box end allows for better access in recessed or obstructed fastener locations. The straight handle provides a familiar, controlled grip during torque application. At 10.125 inches overall length, it covers a standard range of fastener access scenarios in both residential and commercial job site settings.

Key Features

• 11/16 inch head size fits standard SAE fasteners
• 12-point box end for increased contact points on hex fasteners
• 15-degree head offset angle improves clearance in tight spaces
• Tether capable design meets dropped-object prevention requirements
• Corrosion-resistant steel construction for long service life
• Meets ASME B107.100-2010 standards
• Lifetime warranty

Compatibility

Designed as a standard SAE combination wrench for use with 11/16 inch hex fasteners across general mechanical, industrial, and trade service applications.

Installation Notes

This wrench is installed by hand and requires no power tools or specialty equipment. Before use in live electrical panels or energized systems, confirm the tool is appropriate for the environment, as this wrench is not rated non-sparking. When used at height or in elevated work areas, attach a tether to the designated tether point to comply with dropped-object prevention requirements. Follow all applicable site safety protocols and trade codes when servicing equipment.