Williams JHWRBO-1618 Box End Wrench 12-point 1/2 X 9/16 in

Product Description

The WILLIAMS COMFORT PRODUCTS JHWRBO-1618 is a 12-point, double-box end wrench with a 25-degree offset handle, sized at 1/2 inch by 9/16 inch. The offset geometry raises the handle above the work surface, giving the technician clearance to work around obstructions that a flat wrench cannot clear. Each end provides a ratcheting-style action that speeds fastener removal without repositioning the wrench. Measuring 7 inches in length and weighing 0.304 pounds, this wrench is built for professional use in tight or cluttered fastener environments common in mechanical trades.

This wrench suits applications where bolt heads or nuts are recessed, flanged, or surrounded by adjacent components. It is well suited for bolt-through installations where clearance above or around the fastener is limited. HVAC technicians, plumbers, pipefitters, and general mechanical tradespeople reach for this style of wrench when a standard flat box end cannot engage the fastener without binding on surrounding hardware. The 12-point configuration allows engagement at multiple positions, reducing the swing arc needed to turn a fastener in tight quarters.

Key Features

• 25-degree offset handle provides clearance over obstructions flat-handle wrenches cannot clear
• 12-point box ends engage fasteners at multiple positions, reducing required swing arc
• Ratcheting action at each end speeds fastener removal without repositioning
• Dual-size opening: 1/2 inch and 9/16 inch, covering two common fastener sizes in one tool
• Compact weight of 0.304 pounds for reduced hand fatigue during extended use

Compatibility

Designed for use with standard 1/2-inch and 9/16-inch hex fasteners in residential and commercial mechanical service applications.

Installation Notes

This wrench is a hand tool used by licensed mechanical tradespeople including HVAC technicians, plumbers, and pipefitters. Always ensure the box end is fully seated on the fastener before applying torque to avoid rounding the fastener head. Do not use extension handles or hammers on this wrench to increase leverage, as this can damage the tool or fastener. Inspect the wrench for cracks or deformation before each use.

Technical Specifications

• Opening Sizes: 1/2 inch and 9/16 inch
• Point Count: 12-point
• Offset Angle: 25 degrees
• Length: 7 inches
• Width: 0.5 inches
• Height: 0.8 inches
• Weight: 0.304 pounds
• Sold As: Each
• UPC: 662459107220

Standard Information

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