Williams Comfort Products JHW1227MNRC Combination Wrench 27mm

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1227MNRC is a 12-point ratcheting combination wrench with a 27mm opening, built for professional use in demanding trade environments. The ratcheting box end features a 72-tooth gear mechanism that requires only 5 degrees of arc to engage the next gear, making it highly effective in tight spaces where swing is limited. A thin-profile design improves access in confined clearances, and the high-polish satin-chrome finish resists corrosion while allowing for easy cleanup after use. This wrench is suited for HVAC, plumbing, electrical, and general mechanical work where precise fastener engagement is critical.

This combination wrench is appropriate for residential and commercial service work where fasteners must be driven or loosened in restricted areas. The 27mm opening accommodates metric fasteners commonly found in equipment mounts, pipe flanges, electrical enclosures, and mechanical assemblies. The rounded, 12-point box end allows the wrench to seat on damaged or slightly worn fastener heads with greater reliability than open-end designs, making it a practical choice for field service and maintenance technicians.

Key Features

• 72-tooth gear mechanism requires only 5 degrees of ratcheting arc to advance
• 12-point ratcheting box end provides superior fastener engagement and seated contact
• Thin profile designed for use in tight clearances where accessibility is critical
• High-polish satin-chrome finish resists corrosion and cleans easily
• Rounded box end design accommodates worn or slightly damaged fastener heads

Compatibility

Designed as a standard combination wrench for use with 27mm metric fasteners in HVAC, plumbing, electrical, and general mechanical service applications.

Installation Notes

This wrench is a hand tool suitable for use by any licensed trade professional working with metric fasteners. Always ensure the wrench is fully seated on the fastener before applying torque to prevent slipping or fastener damage. Inspect the ratcheting mechanism periodically for debris or wear, and clean the tool after use to maintain the chrome finish and gear function.

Technical Specifications

• Opening Size: 27mm
• Point Count: 12-Point
• Gear Teeth: 72-tooth
• Minimum Ratcheting Arc: 5 degrees
• Finish: High-Polish Satin-Chrome
• Weight: 1.27 pounds
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1227MNRC