Williams Tools JHW484 Adjustable Face Spanner 4 Inch

Product Description

The WILLIAMS TOOLS JHW484 is an adjustable face spanner wrench designed for precision adjustment of collars, lock nut rings, and bearings in demanding industrial environments. With a 4-inch opening size and a black finish, this spanner is built to perform under rigorous conditions where standard tools fall short. Measuring 10.5 inches in length and weighing 1.01 pounds, it provides solid leverage and durability for maintenance and assembly tasks across a wide range of industrial applications.

This tool is suited for use by maintenance technicians, millwrights, and trade professionals working on machinery, pumps, motors, and other rotating equipment that requires precise fastening or adjustment of face-mount hardware. The adjustable pin configuration allows the spanner to engage a range of collar and ring diameters without requiring a dedicated fixed-size tool for each application.

Key Features

• 4-inch opening size accommodates a range of collar, lock nut, and bearing ring diameters
• Engineered for rigorous industrial use with a durable black finish
• Adjustable design reduces the need for multiple fixed-size spanners
• Compact profile at 1.8 inches wide and 1 inch tall for access in tight spaces
• Lightweight at 1.01 pounds for extended use without fatigue

Compatibility

Designed as a general-purpose adjustable face spanner for industrial and mechanical applications involving collars, lock nut rings, and bearings with face-mount engagement points.

Installation Notes

This tool is typically used by maintenance technicians and millwrights performing assembly or adjustment on rotating machinery components. Ensure equipment is fully de-energized and locked out before engaging any fastener on rotating assemblies. Use appropriate personal protective equipment when working near machinery. Do not use extension bars or cheater pipes on this spanner as doing so may exceed the tool design limits.