Proto JSCVM17B Combination Wrench 17 Mm 12-point

Product Description

The PROTO JSCVM17B is a 17 mm combination wrench designed for professional trade use in mechanical, electrical, and industrial maintenance applications. It features a 12-point box end with a 15-degree head offset angle, allowing access to fasteners in tight or recessed spaces. The wrench is constructed from steel with a chrome finish and measures 10.2656 inches overall length. The 15-degree offset reduces knuckle clearance issues common in confined work areas. A 13/32-inch head thickness keeps the profile low for use in shallow spaces. PROTO backs this wrench with a limited lifetime warranty, making it a long-term addition to a professional tool kit.

This combination wrench suits licensed electricians, HVAC technicians, plumbers, and general mechanical contractors who need a reliable metric wrench for equipment installation, maintenance, and repair. The 17 mm size is commonly used on conduit fittings, valve stems, equipment mounting hardware, and motor terminal connections. The chrome finish resists corrosion in shop and field environments. It is appropriate for both residential and commercial service work where metric fasteners are standard.

Key Features

• 17 mm head size fits standard metric fasteners
• 12-point box end for multiple grip positions on hex fasteners
• 15-degree head offset angle improves access in confined spaces
• Steel construction with chrome finish for corrosion resistance
• 10.2656-inch overall length balances reach and torque leverage
• Limited lifetime warranty from PROTO

Compatibility

Designed as a standard 17 mm combination wrench suitable for metric fastener applications in HVAC, plumbing, electrical, and general mechanical maintenance work.

Installation Notes

This wrench is used by licensed tradespeople for equipment assembly and fastener tightening in field and shop settings. Always select the correct metric size to avoid rounding fastener flats. Do not use extension bars or cheater pipes on combination wrenches, as this can exceed the tool design load and cause failure. Inspect the wrench for cracks or deformation before each use.