If you are working on a vintage British motorcycle such as a Triumph, BSA, or Norton – then having this thread pitch gauge tool in your tool box is a must! Now you can finally measure the thread pitch on your screws, bolts, studs, and nuts – no more guess work. Features 60 Whitworth and 55 Metric. Great for motorcycles, cars, and everything else in between.

**Specifications**

-Stainless Steel
-Metric & Whitworth
-Whitworth 55 / Metric 60
-52 Folding Thread Forms
-Metric =0.25 – 6.0mm and 4 – 62 BSW (British Standard Whitworth)

Made inChina