Proto JSCV30 Combination Wrench 15/16 Inch Ratcheting

Product Description

The PROTO JSCV30 is a ratcheting combination wrench designed for professional tradespeople who need reliable torque transfer in tight spaces. Built from steel with a chrome finish, this wrench features a 15/16 inch head size, a 15-degree offset angle, and a 12-point box end that accepts standard fasteners. The overall length of 12-3/4 inches provides the leverage needed for typical fastener applications. The reversing ratchet mechanism allows the technician to work without removing the wrench from the fastener between strokes, reducing time on repetitive tasks.

This wrench is suited for mechanical, HVAC, plumbing, and electrical trade work where 15/16 inch fasteners are common. The 15-degree offset head angle helps clear obstructions near bolt heads in confined installations. The straight handle and tether-capable design make it appropriate for elevated work or environments where dropped tools are a hazard. It meets ASME B107.100-2010 standards, making it acceptable for use in environments that require documented tooling compliance.

Key Features

• Ratcheting and reversing box end for efficient fastener work without repositioning
• 15-degree offset head angle clears obstructions in confined spaces
• 12-point box end fits standard SAE fasteners at 15/16 inch
• Tether-capable design for use at height or in drop-hazard environments
• Corrosion-resistant chrome finish over steel construction
• Meets ASME B107.100-2010 tooling standard
• Backed by a lifetime warranty

Compatibility

Designed as a standard SAE combination wrench for use on 15/16 inch fasteners across residential and commercial mechanical, HVAC, plumbing, and electrical service applications.

Installation Notes

Install and remove fasteners only within the rated head size of 15/16 inch to avoid rounding or tool damage. Ensure the ratchet direction is set correctly before applying torque. When using in elevated or overhead applications, attach the tether point to an approved lanyard to meet applicable worksite dropped-tool policies. Inspect the ratchet mechanism periodically for wear or debris that could affect smooth operation.