Proto JSCR26T Combination Wrench 13/16 in Ratcheting

Product Description

The PROTO JSCR26T is a 13/16 inch ratcheting combination wrench built for trade professionals who need reliable fastener control in tight service environments. The box end features a 12-point, 15-degree opening angle design with a 0-degree head offset, allowing full engagement on hex fasteners at a straight-drive angle. At 11-7/16 inches overall length and a head thickness of 1/4 inch, the wrench balances reach with clearance in confined spaces. The chrome steel construction provides corrosion resistance, and the tool meets ASME standards for dimensional and strength compliance.

This wrench is suited for HVAC, plumbing, electrical, and general mechanical service work where a ratcheting box end speeds up repetitive fastening without requiring a full swing arc. The straight handle and 0-degree offset make it practical for flat, unobstructed fastener access. Tether capability supports use in elevated work areas, aerial platforms, or any environment where dropped-tool protocols are required. It is a single-piece, full-chrome finish tool intended for professional toolboxes and service kits.

Key Features

• Ratcheting box end eliminates the need to reposition the wrench on each stroke
• 12-point head engages hex fasteners at 30-degree increments for use in tight swing situations
• 0-degree head offset and straight handle for flat, direct fastener access
• Tether Capable design supports dropped-object prevention programs and elevated work compliance
• Chrome steel construction with corrosion-resistant finish meets ASME standards
• 1/4 inch head thickness allows access in low-clearance fastener locations

Compatibility

Designed for use with 13/16 inch hex fasteners across HVAC equipment, plumbing fixtures, mechanical systems, and general trade service applications where a ratcheting combination wrench is required.

Installation Notes

This wrench is a hand tool installed by any licensed trade professional as part of standard service procedures. Ensure fasteners are clean and undamaged before applying the box end to avoid rounding. When using in tethered applications, attach the tether lanyard to the designated anchor point before beginning work. No power source or lockout procedure is required for the tool itself, but standard equipment lockout/tagout protocols apply to the systems being serviced.