Thread gauges in this selection are used to identify the nominal size for pipe threads and pipe fittings for plumbing applications. This gauge is specifically designed to ISO Threads, and contains sizes from M5-0.8 to M27-2.0.
- ISO Standard Pipe Thread Sizes
- Solid steel thread checker on wire lanyard
- Offers knobs and slots with permanent, easy to read size markings that won't peel off
- Chemical resistant (tested and approved!)
- Used to identify ISO nominal pipe thread sizes from M5-0.8 to M27-2.0
- Shatterproof, color coded polpropylene gauge dividers for recognition at a glance
- Convenient design for easy storage and transportation