Function: Thread gauges accurately measures internal and external screw threads with thread blades of varied size
Material and surface finishing: Thread gauges are made of stainless steel and processed with chrome finish, it combines high strength, good resilience, elegant appearance. Most importantly, it won't get rusted easily and owns long lasting durability
Well made: The toothed edges are sharply defined and the numbers are stamped and easy to read
Easy to use: Screw gauge is designed with a hole on each end, from where you press the tooth gauge, you can easily rotate the thread blades
Thick poly bag protection:Screw thread pitch cutting gauge each contained in a thick plastic bag which will protect the pitch gauge from water and stain