Proto J1217M-T500 Combination Wrench 17 Mm

Product Description

The PROTO J1217M-T500 is a 17 mm combination wrench built for trade professionals who need a reliable, corrosion-resistant hand tool in demanding service environments. It combines a 12-point box end with an open end on a straight handle, with a 15-degree offset angle on the box end that improves access in tight spaces. Constructed from steel with a chrome finish, it measures 10.125 inches overall length and weighs 0.45 pounds. The wrench is tether capable, making it suitable for work at height or in environments where dropped tools are a safety concern. It meets ASME B107.100-2010 standards and carries a lifetime warranty.

This combination wrench is suited for mechanical, industrial, and facility maintenance applications where metric fasteners are common. The tether-capable design supports compliance with dropped-object prevention programs on job sites such as elevated platforms, towers, and overhead mechanical systems. It is a standard service tool for HVAC technicians, pipefitters, electricians, and general maintenance trades working on equipment with metric hardware.

Key Features

• 17 mm head size fits standard metric fasteners
• 15-degree offset box end improves clearance in confined areas
• 12-point box end design for multiple engagement positions
• Tether capable for dropped-object prevention on elevated work sites
• Chrome finish over steel construction provides corrosion resistance
• Meets ASME B107.100-2010 standard; backed by a lifetime warranty

Compatibility

Designed as a standard metric combination wrench for use with 17 mm fasteners across industrial, mechanical, and trade service applications.

Installation Notes

This wrench is a hand tool intended for use by qualified trade professionals. Before servicing any equipment, power down electrical systems and relieve pressure from fluid or pneumatic lines per applicable safety procedures. When using in tethered applications, verify the tether attachment point and lanyard rating meet site-specific dropped-object prevention requirements. Do not use as a striking tool or extend the handle with a cheater bar.