Williams JHWRBM-1618 Ratcheting Box End Wrench 16x18mm

Product Description

The WILLIAMS COMFORT PRODUCTS JHWRBM-1618 is a 12-point ratcheting box end wrench designed for professional tradespeople who need fast, reliable fastener removal in tight spaces. The wrench features a dual-end design with 16 MM and 18 MM openings, allowing a ratcheting action at each end without removing the tool from the fastener. The flat handle profile is built to access confined clearance areas where standard wrenches cannot operate. Overall length is 8.125 inches, and the tool weighs 0.44 pounds.

This wrench is suited for mechanical, HVAC, plumbing, and general maintenance applications where bolt-through configurations require extended reach and continuous fastener engagement. The flat handle is especially useful in panel work, equipment mounting, and any situation where overhead or lateral access is restricted. Flipping the wrench over reverses the ratcheting direction, eliminating the need for a separate reversing mechanism and speeding up workflow on the job.

Key Features

• 12-point ratcheting box ends allow fast fastener removal without repositioning the wrench
• Dual openings: 16 MM on one end, 18 MM on the other
• Flat handle design provides access in tight clearance areas
• Reverse ratcheting direction by flipping the wrench over
• Suited for bolt-through applications requiring continuous engagement
• Compact at 8.125 inches overall length and 0.44 pounds

Compatibility

Designed as a general-purpose 16 MM and 18 MM ratcheting box end wrench compatible with standard metric fasteners used across HVAC, plumbing, electrical, and mechanical trade applications.

Installation Notes

This wrench is intended for use by licensed or experienced trade professionals working on mechanical fasteners. Always ensure the correct opening size is seated fully on the fastener before applying torque to avoid rounding. When working on pressurized systems or energized equipment, de-energize and depressurize all circuits before performing fastener work. Follow applicable trade codes and manufacturer service documentation for torque requirements.

Technical Specifications

• Opening Sizes: 16 MM x 18 MM
• Point Count: 12-Point
• Overall Length: 8.125 inches
• Width: 1.5 inches
• Weight: 0.44 pounds
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWRBM-1618