Proto J1210MBASD Combination Wrench 10 Mm Tether Capable

Product Description

The PROTO J1210MBASD is a 10 mm combination wrench built for professional tradespeople who need a reliable, durable hand tool for fastener work in tight or demanding environments. Constructed from steel with a corrosion-resistant finish, this wrench features a 15-degree offset head angle that improves clearance when working around obstructions. The 12-point box end provides solid engagement on hex fasteners, while the open end handles quick turns in open access areas. At 6.25 inches overall length, it delivers controlled torque in compact workspaces. The tether-capable design supports use in elevated or safety-critical environments where dropped tools are a hazard.

This wrench is suited for maintenance, installation, and repair tasks across industrial, commercial, and residential settings. Electricians, HVAC technicians, plumbers, and general maintenance professionals will find it useful for equipment fasteners in confined spaces. The straight handle keeps the grip predictable during both box-end and open-end use. It meets ASME B107.100-2010 standards, making it appropriate for regulated jobsites where tool compliance is required.

Key Features

• 10 mm head size fits metric fasteners across a wide range of equipment
• 15-degree offset head angle improves clearance in confined or obstructed areas
• 12-point box end for positive engagement on hex fasteners
• Tether-capable design for use in elevated or safety-critical work environments
• Corrosion-resistant steel construction for durability in harsh conditions
• Meets ASME B107.100-2010 standards

Compatibility

Designed as a standard metric combination wrench for use with 10 mm hex fasteners across a broad range of mechanical, electrical, and HVAC equipment applications.

Installation Notes

This wrench is a hand tool intended for use by qualified tradespeople in maintenance, installation, and service applications. Inspect the tool before use for cracks, deformation, or damage and do not use a damaged wrench. When using in tethered applications, ensure the tether attachment is rated for the working load and secured according to applicable site fall-protection requirements. Do not use extensions or cheater bars on this wrench.