Williams Comfort Products JHWEWM-1719 Open End Wrench 17x19mm

Product Description

The WILLIAMS COMFORT PRODUCTS JHWEWM-1719 is a double-ended open end wrench with 17 mm and 19 mm openings, built for fastener work in mechanical, HVAC, plumbing, and general trade applications. Each end features a 45-degree chamfer that allows quick seating on fasteners, reducing fumbling in tight spaces. The continuous arc design distributes load across the wrench jaw, minimizing spreading under torque and delivering greater durability compared to OVO-style open end wrenches. A satin-chrome finish provides a non-glare surface that holds grip even with light oil contamination and wipes clean between uses. The wrench weighs 0.38 pounds and measures approximately 8.53 inches overall.

This wrench suits trade professionals who need metric fastener coverage in the 17 mm to 19 mm range. Common applications include equipment installation, service work on HVAC units with metric fasteners, hydronic piping assemblies, and general mechanical maintenance. The dual-opening configuration means one tool covers two common metric sizes, making it a practical addition to any field service kit or shop toolbox. It is sold individually and conforms to ANSI B107.9M specification.

Key Features

• Dual openings: 17 mm and 19 mm on a single wrench
• 45-degree chamfer on each end for fast, accurate fastener placement
• Continuous arc jaw design resists spreading under load, stronger than OVO construction
• Satin-chrome finish for low glare, easy cleaning, and reliable grip
• Conforms to ANSI B107.9M federal specification

Compatibility

Designed for use with 17 mm and 19 mm metric fasteners across residential and light commercial mechanical service applications.

Installation Notes

Used by HVAC technicians, plumbers, pipefitters, and general mechanics working with metric hardware. Before using any hand tool on pressurized or energized systems, isolate and de-energize the system in accordance with applicable lockout/tagout procedures. Apply steady, controlled force to avoid rounding fastener heads. Inspect the wrench for cracks or jaw spread before each use and remove from service if damage is found.

Technical Specifications

• Opening Sizes: 17 mm x 19 mm
• Overall Length: 8.53 inches
• Weight: 0.38 pounds
• Width: 1.4 inches
• Height/Thickness: 0.3 inches
• Finish: Satin-Chrome
• Jaw Design: Continuous Arc
• Standard: ANSI B107.9M
• UOM: Each
• UPC: 662459106674

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWEWM-1719