Proto J1064M Offset Box End Wrench 12 Point Double End

Product Description

The PROTO J1064M is a double-end offset box end wrench built for professional trade use in tight or awkward fastener access situations. The offset head geometry provides knuckle clearance and improves torque leverage when working in recessed or obstructed areas. Both ends feature 12-point box profiles machined from steel with a polished finish. This wrench is a non-ratcheting, fixed-head tool suited for HVAC technicians, plumbers, electricians, and mechanical contractors who need reliable hand-tool performance in confined spaces.

The J1064M is appropriate for residential and commercial service applications wherever standard open-end or combination wrenches cannot achieve adequate swing arc. The offset angle makes it particularly useful on fasteners set into panels, equipment frames, valve bodies, and mounting hardware. Technicians working on HVAC equipment, piping systems, and electrical enclosures will find the double-end configuration useful for covering two fastener sizes with a single tool.

Key Features

• Offset box end head design provides knuckle clearance and improved leverage in tight spaces
• Double-end configuration covers two fastener sizes
• 12-point box profile on both ends for broad fastener compatibility
• Steel construction for durability under high-torque hand use
• Polished finish resists corrosion and simplifies cleaning
• Non-ratcheting fixed-head design for straightforward, reliable torque transfer

Compatibility

Designed as a general-purpose double-end offset box end wrench for use with standard fasteners in HVAC, plumbing, electrical, and mechanical service applications.

Installation Notes

This wrench is installed and used by licensed trade professionals including HVAC technicians, plumbers, and electricians. Always power down or de-energize equipment and shut off relevant supply lines before servicing fasteners on live systems. Use the correct end size to avoid rounding fastener heads. Keep the tool clean and inspect for cracks or deformation before use.