Make hardware identification quick and hassle-free with this Nut and Bolt Thread Checker, designed to identify 28 common metric and imperial thread sizes. A handy addition to any workshop, toolbox, garage, or woodworking setup, it helps you quickly match nuts, bolts, and screws without relying on guesswork.
Made from durable aluminum alloy, this thread identifier features clear scale markings for easy reading and practical size identification. One side covers metric thread sizes from M4 × 0.7 to M14 × 2.0, while the other covers imperial standard sizes from 6-32 Coarse to 1/2-20 Fine.
Its compact, sturdy design takes up minimal space and can be conveniently mounted on a wall or workbench for quick access. Whether you're working on DIY repairs, woodworking projects, automotive maintenance, or general hardware organization, this bolt and nut thread gauge keeps essential sizing information close at hand.
