Description
Sturdy & Durable: HFM nut and bolt thread checkers are constructed of rugged and durable SUS304 material, all struts are precision machined with hard anodized surfaces, and rust-resistant threaded pins securely fasten into the holes of the identifier. Each bolt and thread conforms to Go & No Go Class 2B ANSI standard gauges, ensuring precision and top-quality products..Excellent Recognition: HFM bolt identifier board instantly recognizes 28 different thread sizes, including metric thread sizes from M4 x 0.7 to M14 x 2.0, and fractional thread sizes from #6 - 32 coarse threads to 1/2 - 20 fine threads. It helps you quickly and easily identify different sizes of nuts and bolts..Clear and Durable Laser Scale: HFM bolt size and thread gauge feature durable laser-etched Inch and Centimeter scales on the edge, providing quick, accurate, and user-friendly identification of various thread sizes..Space-saving Design: HFM nut and bolt thread checker has two pre-drilled holes, so you can place it on your workbench for use, or easily attach it to a toolbox or mount it on the wall. Measuring approximately 7.75 x 7.75 inches, the thread checker allows you to choose where you want to place it, making it easier to use and more space-efficient..Meet Your Needs: HFM bolt identifier board is an accurate and easy-to-use nut and bolt thread verifier that helps you identify or organize messy screws and nuts in seconds. Ideal for plumbers, handymen, mechanics, auto mechanics, and machinists. If you have any questions about it, please feel free to contact us and we will do our best to serve you.
