51-in-1 Precision Tool: Our bolt size finder combines 16 Metric and 16 Imperial nut and bolt thread checker sizes, plus 19 drill bit gauge holes – all in one compact, CNC-machined aluminum body. Engineered to Go & No-Go Class 2A ANSI standards, it ensures flawless accuracy for mechanics, carpenters, and DIYers.
Robust and Durable Construction: Made from high-quality anodized aluminum 6061, this tool is built to withstand heavy use while maintaining its lightweight and corrosion-resistant properties. Equipped with a SUS 304 stainless steel bolt, our thread checker guarantees exceptional durability and resistance to corrosion, ensuring reliable performance in any working environment.
Multi-Functional Design: Our screw thread gaugewith a sleek anodized finish, ensuring durability and resilience. Convenient 15CM and 6-inch rulers on both sides. It's a tool designed for lasting reliability and convenience.Featuring a convenient hanging hole, our thread checker offers versatile mounting options. Hang it on your workshop wall for easy access, or let it sit securely on any surface as you work.
Universal Compatibility: Covers Metric (M3–M14) and Imperial (#4–1/2") threads, plus drill bits (1/16"–1/2"). A must-have for pros and hobbyists alike! Say goodbye to second-guessing and mismatched hardware – embrace flawless accuracy effortlessly.