Proto JSCV28T Combination Wrench 7/8 in 15 Deg Offset

Product Description

The PROTO JSCV28T is a ratcheting combination wrench designed for professional tradespeople who need reliable torque delivery in tight or confined spaces. Built from steel with a corrosion-resistant chrome finish, it features a 12-point box end with a 15-degree offset head angle, giving knuckle clearance without sacrificing drive control. The open end and box end are both sized at 7/8 inches, and the wrench measures 11-7/16 inches in overall length. The ratcheting and reversing box end reduces the need to reposition the tool on the fastener, speeding up work in repetitive or overhead applications. At 0.79 pounds, it is light enough for extended use without fatigue.

The JSCV28T is suited for mechanical, plumbing, HVAC, and electrical work where fastener access is limited by surrounding components or structure. The 15-degree offset head angle is especially useful when working over obstructions or flush surfaces. The straight handle provides consistent grip and leverage. Tether-capable construction makes this wrench appropriate for elevated work environments where dropped tools present a hazard, such as rooftop HVAC equipment, elevated platforms, or industrial maintenance settings.

Key Features

• Ratcheting and reversing 12-point box end for fast fastener engagement without repositioning
• 15-degree offset head angle for clearance over obstructions
• 7/8 inch open and box end sizing on a single 11-7/16 inch tool
• Corrosion-resistant chrome finish for durability in damp or outdoor environments
• Tether-capable design for safe use at height
• Meets ASME B107.100-2010 standard

Compatibility

Designed for use with 7/8 inch fasteners across general mechanical, HVAC, plumbing, and electrical trade applications requiring a ratcheting combination wrench.

Installation Notes

A licensed or journeyman tradesperson should select the correct wrench size before applying torque to avoid rounding fastener heads. Always de-energize or shut off the system being serviced before beginning fastener work on pressurized or energized components. When using at height, attach the tether loop to a rated anchor point per applicable fall-protection requirements. Do not use extension bars or cheater pipes on combination wrenches to increase leverage beyond the tool's rated design.