Nut and Bolt Thread Checker Gauge Set, Metric and Imperial

This 44-piece nut and bolt thread checker kit combines metric and imperial OD (outside diameter) gauges in a single compact set, letting mechanics, machinists, furniture makers and DIY enthusiasts measure threads, identify pitch sizes and verify fastener fit in seconds. The aluminum-alloy blades are color-coded for fast visual recognition and stay clearly readable in busy workshop conditions, while a steel-blade option adds durability for daily shop-floor use. Five SKU combinations cover the most common workshop scenarios — from a 44-piece full metric/imperial set in aluminum to a compact 26-piece steel kit and a 36-piece aluminum gauge, so retailers and wholesale buyers can offer one program that fits both weekend DIY shoppers and trade buyers. Dongguan Muyo Hardware & Electromechanical Co., Ltd. supports light customization, custom drawings and sample-based production through its verified OEM/ODM workflow, and ships individual units per sales package with a typical 15-day lead time for orders up to 20 sets, scaling for higher volumes on request.
Product specifications
Supplier MOQ: 2 pieces