Williams Comfort Products JHWEWM-2730 Open End Wrench 27x30 Mm

Product Description

The WILLIAMS COMFORT PRODUCTS JHWEWM-2730 is a double-end open end wrench with a 27 MM and 30 MM opening, designed for heavy-duty fastener work in trade and industrial applications. The wrench measures 13.3125 inches overall length and features a continuous arc jaw design that resists spreading under load. A 45-degree chamfer on both wrench ends allows fast, accurate placement on fasteners even in tight access situations. The satin-chrome finish resists corrosion, provides a secure grip, and wipes clean quickly on the job. This wrench meets ANSI B107.9M specifications and weighs 1.24 pounds.

This wrench suits HVAC technicians, plumbers, pipefitters, and general mechanical tradespeople working on equipment with metric fasteners in the 27 MM to 30 MM range. It is appropriate for residential and light commercial service work where metric hardware is common, including equipment installations, utility connections, and mechanical room maintenance. The dual-opening design reduces the number of tools needed on a service call.

Key Features

• 27 MM and 30 MM openings in a single wrench
• Continuous arc jaw design resists spreading and outperforms OVO-style designs under load
• 45-degree chamfer on wrench ends for fast fastener engagement
• Satin-chrome finish for corrosion resistance and easy cleaning
• Meets ANSI B107.9M specification
• 13.3125 inches overall length for reach in standard service scenarios

Compatibility

Designed for use with metric fasteners in the 27 MM and 30 MM size range, suitable for general trade service work on equipment and mechanical systems using metric hardware.

Installation Notes

This wrench is used by licensed tradespeople and service technicians for fastener removal and installation. Always de-energize or shut down equipment before applying tools to fasteners on live systems. Use the correct wrench size to avoid rounding fastener flats. Inspect the wrench for cracks or jaw deformation before each use and remove from service if damaged.

Technical Specifications

• Opening Sizes: 27 MM x 30 MM
• Overall Length: 13.3125 inches
• Weight: 1.24 pounds
• Width: 2.3 inches
• Height: 0.4 inches
• Finish: Satin-Chrome
• Standard: ANSI B107.9M
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWEWM-2730