Williams Comfort Products JHWRB-48 Box End Wrench 1.5 in

Product Description

The WILLIAMS COMFORT PRODUCTS JHWRB-48 is a 12-point ratcheting box end wrench built for industrial and trade service work. With a 1.5-inch opening and an overall length of 15.5 inches, this wrench delivers the leverage needed for large-fastener applications without the fatigue associated with conventional combination wrenches. The 12-point Torque Grip wheel mechanism provides ratcheting action, reducing the arc needed for each stroke and allowing faster fastener engagement in tight quarters. It is well suited for HVAC technicians, plumbers, pipefitters, and mechanical contractors working with large hex fasteners in equipment rooms, rooftop units, and utility spaces.

This wrench is designed for heavy industrial and commercial service applications where fastener sizes exceed the range of standard combination wrenches. Typical use cases include bolt-through applications on equipment frames, flanges, and structural connections. The 15.5-inch overall length provides the mechanical advantage required for high-torque fastening tasks. Reversing direction is accomplished by flipping the wrench over, making it practical for both tightening and loosening without a separate ratchet mechanism.

Key Features

• 12-point Torque Grip ratcheting wheel for efficient fastener engagement
• 1.5-inch opening accommodates large industrial fasteners
• 15.5-inch overall length provides extended leverage
• Flip wrench to reverse ratcheting direction — no separate mechanism required
• Reduces operator effort compared to conventional box end or combination wrenches
• Suited for bolt-through applications on equipment frames and flanges

Compatibility

Designed as a general-purpose industrial ratcheting box end wrench for 1.5-inch fasteners commonly encountered in commercial HVAC, plumbing, and mechanical service applications.

Installation Notes

This wrench is used by licensed HVAC technicians, plumbers, pipefitters, and mechanical contractors. Always de-energize and isolate equipment before performing any mechanical service that requires wrench work on live systems. Confirm the fastener size matches the 1.5-inch opening before applying torque to avoid rounding. Follow applicable OSHA hand-tool safety guidelines when working in industrial environments.

Technical Specifications

• Opening Size: 1.5 inches
• Overall Length: 15.5 inches
• Point Count: 12-point
• Weight: 3.386 pounds
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWRB-48