Proto JSCV32T 1 in Ratcheting Combination Wrench

Product Description

The PROTO JSCV32T is a 1-inch ratcheting combination wrench built for professional trade use in mechanical, HVAC, plumbing, and electrical service applications. It features a 12-point box end with a 15-degree offset head angle and a straight handle for access in tight quarters. Constructed from steel with a corrosion-resistant chrome finish, this wrench meets ASME B107.100-2010 standards. The ratcheting and reversing box end speeds up fastener work without repositioning the tool on every stroke. At 12.75 inches overall length and 1.05 pounds, it delivers solid leverage for 1-inch fasteners without excessive bulk.

This wrench is suited for residential and commercial service work where 1-inch fasteners are common, including mechanical equipment installations, piping systems, structural hardware, and equipment mounting. The tether-capable design makes it appropriate for elevated work environments where dropped-tool hazards must be controlled. It is a general-purpose hand tool carried by HVAC technicians, plumbers, pipefitters, electricians, and millwrights working on commercial and industrial job sites.

Key Features

• Ratcheting and reversing box end for faster fastener drive without full-swing clearance
• 15-degree offset head angle for improved clearance in confined spaces
• 12-point box end fits standard 1-inch hex fasteners
• Tether-capable handle for compliance with dropped-object prevention programs
• Chrome finish provides corrosion resistance for field and shop environments
• Meets ASME B107.100-2010 hand tool standard

Compatibility

Designed for use with standard 1-inch hex fasteners in mechanical, industrial, and commercial trade service applications.

Installation Notes

This wrench is a hand tool installed and used by licensed tradespeople including HVAC technicians, plumbers, pipefitters, and electricians. No power-down or lockout procedure is required for the tool itself, but always follow applicable LOTO procedures on the equipment being serviced. Inspect the wrench before use for cracks, deformation, or finish damage and remove from service if any defects are found. Do not use extension bars or pipes to increase handle leverage beyond the tool design.