Proto J1212H-T500 Combination Wrench 3/8 Inch

Product Description

The PROTO J1212H-T500 is a 3/8 inch combination wrench designed for professional trade use in tight or elevated work environments. It features a 15-degree offset head with a 6-point box end, allowing better access to fasteners in confined spaces while reducing the risk of rounding hardware. The straight handle measures 6.25 inches overall and is finished in chrome for corrosion resistance. At 0.11 pounds, it is lightweight enough for extended use. This wrench is tether-capable, making it suitable for work at height where dropped-tool prevention is required by site safety protocols.

The J1212H-T500 is suited for maintenance and installation work across HVAC, plumbing, electrical, and general mechanical trades. The tether-capable design makes it a practical choice for technicians working on rooftop units, elevated platforms, or scaffolding where tool retention is required. The 15-degree offset provides clearance over fastener heads and surrounding surfaces in restricted access areas typical of mechanical equipment rooms and panel enclosures.

Key Features

• 3/8 inch head size with 15-degree offset for clearance in confined spaces
• 6-point box end reduces fastener rounding under load
• Tether-capable design supports dropped-tool prevention programs
• Chrome finish provides corrosion resistance for shop and field environments
• Meets ASME B107.100-2010 standard for combination wrenches
• Covered by a lifetime warranty

Compatibility

Designed as a standard 3/8 inch combination wrench suitable for hex fasteners in HVAC, plumbing, electrical, and mechanical service applications requiring a 15-degree offset box end.

Installation Notes

This wrench is intended for use by qualified trade professionals working on mechanical fasteners. Always ensure equipment is de-energized, depressurized, or otherwise made safe before beginning service work. When using tethering, attach the wrench to an approved tool lanyard rated for the working load before use at height. Do not use as a striking tool or extend the handle with a cheater bar.