Proto J1222MBASD Combination Wrench 22 Mm 15 Deg Offset

Product Description

The PROTO J1222MBASD is a 22 mm combination wrench built for professional tradespeople who need a reliable, durable hand tool in demanding service environments. It features a 15-degree offset head with a 12-point box end and an open end, giving technicians multiple engagement options in tight spaces. The straight handle measures 12.5 inches overall and is constructed from corrosion-resistant steel. The wrench is tether capable, making it suitable for use at height or in environments where dropped-tool protocols are enforced. It meets GGG-W-636E standards and carries a lifetime warranty.

This wrench is a standard fit for mechanical, industrial, and heavy equipment service work where metric fasteners are common. The 15-degree offset allows clearance over obstructions when turning fasteners in recessed or confined locations. The 12-point box end engages fasteners at 15-degree increments, useful in low-swing situations. The tether-capable design supports use in elevated work environments, utility service, or any site where tool drop prevention is required by safety protocol. Suitable for HVAC equipment, commercial plumbing, and general mechanical assembly.

Key Features

• 22 mm head size fits standard metric fasteners
• 15-degree offset head with 12-point box end for recessed fastener access
• 12.5 inch overall length provides adequate leverage without excessive bulk
• Tether capable for compliance with dropped-object prevention requirements
• Corrosion-resistant steel construction for long service life
• Meets GGG-W-636E federal specification standard with lifetime warranty

Compatibility

Designed for use with 22 mm metric fasteners across a wide range of mechanical, HVAC, and industrial service applications. No specific equipment compatibility data was provided by the manufacturer for this SKU.

Installation Notes

This wrench is intended for use by qualified mechanics, millwrights, HVAC technicians, and other licensed trade professionals. Always de-energize or lock out equipment before using hand tools on machinery fasteners. Inspect the wrench for cracks or deformation before each use and replace if damaged. When used as a tethered tool, attach an approved lanyard or tether to the wrench before working at elevation.