Rod Bolt Stretch Gauge Digital Billet Style by ARP
We highly recommend using a stretch gauge when installing rod bolts and other fasteners where it is possible to measure the length of the bolt after tightening. It is the most accurate way to determine the correct pre-load in the rod bolt.
Features
- Extra heavy springs
- Heavy-duty, insulated plastic carrying case for protection
Benefits
- Allows you to measure each bolt's static (free) length and monitor its stretch as you tighten it.
