Proto J1210MES Combination Wrench 10 Mm 12-point

Product Description

The PROTO J1210MES is a 10 mm combination wrench built for professional trade use in mechanical, HVAC, plumbing, and electrical service applications. The wrench features an offset head design with a 12-point box end and an open end, allowing access to fasteners in confined or awkward spaces. Constructed from steel with a chrome finish, it measures 3.75 inches overall length and weighs 0.07 pounds. The compact size makes it well suited for tight-clearance work where standard-length wrenches cannot reach.

This wrench is intended for use by licensed tradespeople and service technicians who require a reliable, properly sized metric hand tool for equipment maintenance, panel work, and mechanical assembly. The 10 mm size is one of the most commonly called-for metric sizes in HVAC equipment, light machinery, and general mechanical service. It is sold individually and is appropriate for both shop and field use.

Key Features

• 10 mm head size for common metric fastener applications
• 12-point box end provides multiple engagement positions on hex fasteners
• Offset head design improves clearance in tight or recessed spaces
• Steel construction with chrome finish for corrosion resistance and durability
• Compact 3.75 inch overall length for confined-space access
• Non-ratcheting design for straightforward, reliable torque transfer

Compatibility

Designed as a standard metric combination wrench for use with 10 mm hex fasteners across general mechanical, HVAC, plumbing, and electrical service applications.

Installation Notes

This wrench is installed and used by licensed mechanics, HVAC technicians, plumbers, and electricians working on metric-fastened equipment. Before servicing any equipment, power down electrical systems and shut off fluid or refrigerant lines as applicable per relevant codes. Use the correct size wrench to avoid rounding fastener heads. Do not use extension bars or pipe to increase leverage on this tool.