Expand your Identibolt PRO to measure Army-Navy (AN) and National Pipe Thread (NPT) fasteners!
The Bolt Gauge - But Wayyy Better
Precision built, CNC machined plates with a magnetic docking station that's designed to last a lifetime.
Magnetic Mounting
Six ultra-strong magnets on the back allow you to mount your gauge onto any metal surface.
Get Rid of Your Bolt Bucket
The PRO Series makes it easy to sort and organize - from small to big hardware.
Take Your Measurements Wherever You Need
Portable plates allow you to make your measurements at your workpiece, not workbench.
NPT Sizes
- 1/16" NPT
- 1/8" NPT
- 1/4" NPT
- 3/8" NPT
- 1/2" NPT
- 3/4" NPT
- 1" NPT
AN Sizes
All sizes have a 37 degree flare
- #2 AN
- #3 AN
- #4 AN
- #5 AN
- #6 AN
- #8 AN
- #10 AN
- #12 AN
Uses
- Identify NPT thread sizes accurately
- Identify AN fitting sizes quickly
- Support automotive plumbing projects
- Reduce fitting selection errors
- Improve hydraulic system assembly
- Speed up workshop tasks