Glarks 5Pcs Stainless Steel Screw Thread Pitch Cutting Gauge Tool Set, 51Pcs America SAE Type + 52Pcs Metric & America SAE Type & British Whitworth + 3Pcs Center Gage, Packed in Plastic Box

★【What You Get】: In this thread pitch gauge kit, it include 51Pcs America SAE type, 52pcs metric and Inch type, 3pcs metric & america SAE type & British Whitworth, they are well packed in a plastic box, easy for carry and store.

★【High Quality】: All the thread pitch gauge are made of stainless steel, heat processed with chrome finish, high strength, good resilience, elegant appearance. Surface polished smooth, applying anti-rust oil to prevent rust.

★【Measuring Range】: 51pcs America SAE type measuring range is 4-84; 58pcs Metric & America SAE Type & British Whitworth Metric is 0.25-6.0mm, Imperial is 4G-62G US: 8, 10, 11, 14, 19, 28.

★【Easy to use】: Designed with a hole on each end, use screw for easy adjust and disassemble, from where you press the tooth gauge, you can easily rotate the thread blades, numbers are stamped clear for read.

★【Wide Application】: They measure accurately and have almost no errors. Typically used to check the mold & machine & mechanical thread size determination is correct; Accurately measures internal and external screw threads with thread blades of varied size; Center Gauge use to grind and position thread cutting tool on a lathe.