Proto J1225MASD Combination Wrench 25 Mm Satin Steel

Product Description

The PROTO J1225MASD is a 12-point combination wrench built for professional trade use in mechanical, HVAC, and industrial service work. It features a 25 mm head size with a 15-degree offset angle, giving technicians clearance to break loose or torque fasteners in tight spaces. The straight handle measures 14-1/16 inches overall length, and the wrench is constructed from steel with a satin finish that reduces glare and provides corrosion resistance. The tether-capable design supports use in elevated work environments where tool retention is required. It meets ASME B107.100 standards and carries a limited lifetime warranty.

This wrench is suited for residential and commercial mechanical applications wherever 25 mm fasteners are encountered, including HVAC equipment assembly, refrigeration equipment service, plumbing rough-in work, and general industrial maintenance. The 15-degree offset on the box end allows the handle to clear surrounding hardware while still applying full torque. The satin steel finish holds up in shop and field environments. Licensed trades and industrial maintenance technicians are the primary users.

Key Features

• 25 mm head size with 12-point box end for secure fastener engagement
• 15-degree offset angle on box end for clearance in confined areas
• 14-1/16 inch overall length for extended reach and leverage
• Tether-capable design for use in elevated or overhead work situations
• Corrosion-resistant satin steel finish
• Meets ASME B107.100 standards with a limited lifetime warranty

Compatibility

Designed for use with 25 mm hex fasteners in standard combination wrench applications across mechanical, HVAC, plumbing, and industrial service environments.

Installation Notes

Installation and use should be performed by qualified trade professionals familiar with proper hand tool safety practices. Always select the correct size wrench for the fastener to prevent rounding. De-energize or de-pressurize equipment before servicing fasteners on live systems. Inspect the wrench before each use and remove from service if cracks, chips, or deformation are observed.