Proto J1211M-T500 Combination Wrench 11 Mm 12-point

Product Description

The PROTO J1211M-T500 is an 11 mm combination wrench built for trade professionals who need reliable hand tool performance in demanding service environments. It features a 12-point box end with a 15-degree head offset for clearance in tight spaces, and an open end for fast nut engagement. The wrench measures 5.625 inches overall and weighs 0.13 pounds. Constructed from steel with a full-polished chrome finish, it meets ASME B107.6 standards and carries a limited lifetime warranty. The tether-capable design supports tool-tethering systems required in elevated or confined-space work environments.

This wrench is suited for mechanical, HVAC, plumbing, and electrical service work where metric fasteners are common. Its straight handle and 15-degree offset head make it practical for under-panel, tight-clearance, and overhead fastener access. The corrosion-resistant chrome finish holds up in shop and field conditions. It is packaged as a single unit, making it easy to add to an existing set or replace a specific size.

Key Features

• 11 mm head size with 12-point box end for positive fastener engagement
• 15-degree head offset angle for clearance in confined or obstructed work areas
• Full-polished chrome finish provides corrosion resistance
• Tether-capable design supports fall protection and tool control programs
• Meets ASME B107.6 standard for combination wrenches
• Limited lifetime warranty from PROTO

Compatibility

Designed as a standard metric combination wrench for use with 11 mm fasteners across residential, commercial, and industrial service applications.

Installation Notes

This wrench is a general-purpose hand tool used by HVAC technicians, plumbers, electricians, and mechanical service professionals. Always verify fastener size before applying torque to avoid rounding. When working at height or in confined spaces, use the tether attachment point with an appropriate lanyard or tethering system per applicable fall protection requirements. No power-down or system isolation is required for wrench use alone, but always follow jobsite lockout procedures when servicing live equipment.