Detachable Design: This multifunctional thread checker has a detachable wire loop, making it easy to carry and space saving. Easily use individual parts or remove commonly applied size gauges. Specifications: Including 14 imperial thread sizes, 6‑32, 8‑32, 10‑24, 10‑32, 1/4‑20, 1/4‑28, 5/16‑18, 5/16‑24, 3/8‑16, 3/8‑24, 7/16‑14, 7/16‑20, 1/2‑13, 1/2‑20.
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