Accurate Thread Identification – Designed to quickly identify SAE and inch-based brake line fitting sizes, helping eliminate guesswork during brake line and hydraulic plumbing work., Male & Female Checkers – Each gauge includes both male and female thread checkers, allowing you to verify fitting sizes on ports, lines, adapters, and components., Wide Size Coverage – Includes common sizes such as 1/8" NPTF, 1/4" NPTF, 3/8"-24, 7/16"-20, 7/16"-24, 1/2"-20, 9/16"-18, 9/16"-20, and 5/8"-16 threads., Durable Zinc-Plated Steel – Clear zinc plating provides long service life while stamped size markings ensure easy, long-term readability in the shop or garage., Convenient Shop Organization – Gauges are assembled on a sturdy wire loop to keep sizes organized, portable, and readily accessible for pro.
