Description
• SIMPLE – With 14 Imperial and 14 Metric sizes, this Thread Checker accommodates a wide range of common nut, bolt and screw sizes, making it very versatile.
• PRECISE – Designed to accurately identify and measure threads, ensuring you select the right fastener every time, whether you are working with fine or coarse threads.
• DURABLE – Made from a premium alloy, the Thread Checker will give long-lasting performance.
• PORTABLE – Lightweight and compact.
• USER FRIENDLY – Clearly labelled with easy-to-read markings, male and female versions of each size are easy to identify.
• INCLUDES – Length checker on either side of board – one edge is metric and the other is imperial.
• SIZES: Imperial; 6-32C to 1/2-20F, Metric; M4-0.7, M5-0.8, M6-1.0, M7-1.0, M8-1.0, M8-1.25, M10-1.0, M10-1.25, M10-1.5, M12-1.25, M12-1.5, M12-1.75, M14- 1.5, M14- 2.0

![Metric/Imperial Nut & Bolt Thread Checker [AK28]](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/AK28_DFC1817658__47159.1753447805.webp)
![Metric/Imperial Nut & Bolt Thread Checker [AK28] - Image 2](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/671f197d-c070-4639-838e-fa4628ca1463__92209.1773741904.webp)
![Metric/Imperial Nut & Bolt Thread Checker [AK28] - Image 3](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/7e907058-9e26-4def-9577-5e0f354274e8__83941.1773741905.webp)
![Metric/Imperial Nut & Bolt Thread Checker [AK28] - Image 4](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/156bd023-13c5-460f-8286-0dfc85c7ba5f__82016.1773741905.webp)
![Metric/Imperial Nut & Bolt Thread Checker [AK28] - Image 5](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/2cb8564d-5118-4719-888f-1c1a685f1972__84901.1773741905.webp)
![Metric/Imperial Nut & Bolt Thread Checker [AK28] - Image 6](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/250caeb9-27c0-4b11-91d9-7f6e2f5cb9a6__70091.1773741906.webp)
![Metric/Imperial Nut & Bolt Thread Checker [AK28] - Image 7](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/a7d5a4d9-ff25-48a9-a21e-26b06a9a3446__30094.1773741906.webp)
![Metric/Imperial Nut & Bolt Thread Checker [AK28] - Image 8](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/37a4b29f-ae17-4cb0-b435-ecbeb6e2261b__56282.1773741907.webp)
![Metric/Imperial Nut & Bolt Thread Checker [AK28] - Image 9](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/134748db-1909-4d5f-9002-1be294e25f28__05083.1773741908.webp)


