Williams Comfort Products JHWEWM-0708 Open End Wrench 7x8mm

Product Description

The WILLIAMS COMFORT PRODUCTS JHWEWM-0708 is a double-end open end wrench with a 7 mm opening on one end and an 8 mm opening on the other. It has an overall length of 4.3 inches and a weight of 0.06 pounds. The continuous arc head design resists spreading under load and is structurally stronger than OVO-style designs. A satin-chrome finish provides a secure grip surface and resists corrosion, making cleanup straightforward in shop or field conditions. This wrench meets ANSI B107.9M federal specifications. It is suited for use by HVAC technicians, plumbers, electricians, and mechanical contractors working on metric-fastened equipment and components.

This wrench is intended for use on metric fastener applications where 7 mm or 8 mm hex fasteners are present. Common applications include equipment panels, motor mounts, valve assemblies, and mechanical enclosures found in residential and light commercial HVAC, plumbing, and electrical installations. The compact overall length of 4.3 inches allows access in confined spaces where larger tools cannot reach. Each unit is sold individually.

Key Features

• Dual openings: 7 mm on one end, 8 mm on the other
• Continuous arc head design minimizes spreading and improves strength over OVO design
• 45-degree chamfer on wrench ends allows easier placement on fasteners
• Satin-chrome finish resists corrosion and wipes clean easily
• Meets ANSI B107.9M federal specification
• Compact 4.3-inch overall length for use in tight spaces

Compatibility

Designed for use with 7 mm and 8 mm metric hex fasteners common in HVAC, plumbing, and electrical equipment assemblies.

Installation Notes

This wrench is a hand tool used by trade professionals across HVAC, plumbing, and electrical disciplines. No power source or lockout procedure is required for tool use itself, though all standard safety and lockout-tagout procedures should be followed on any equipment being serviced. Select the correct opening size to avoid rounding fastener heads. Do not use extension bars or additional leverage devices on this wrench.

Technical Specifications

• Opening Sizes: 7 mm and 8 mm
• Overall Length: 4.3 inches
• Weight: 0.06 pounds
• Finish: Satin Chrome
• Standard: ANSI B107.9M
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWEWM-0708