The W. Christie 'Backing Tool' is safer than traditional methods of bracing the nut and minimises the risk of trapped hands and fingers.
- Adjustable retaining ball to hold Backing Tool to nut
- Single cast construction for strength
- Fixing ring for attaching a Lanyard to stop Backing Tool from falling
- A bi-hexagon / 12 point design makes it easy to locate on the nut
- Backing Tool sizes are imperial to suit UNC flange bolts