Nut and Bolt Thread Checker - 44 Pieces for Size Check in Tight Areas

About this item

• ✅【Detachable Thread Gauges in Case】Each thread gauge is securely stored in a foam holder. The advantage is that you can easily remove the desired pieces for quick thread identification. It is more convenient to use than thread checks on a cable or board, as you don't need to handle a bulky gauge set when checking thread sizes on equipment or hard-to-reach areas.
• ✅【Laser-Etched Sizes on Both Sides】To differentiate between metric and inch sizes, we have color-coded the metric and standard items (blue for SAE, red for metric). Additionally, we have improved the thread checker set by etching each thread size gauge on both front and back sides, eliminating the need to rotate the gauges to check the etched size.
• ✅【3 Clear Ways to Read Size】Another noteworthy feature of this screw gauge is the ability to easily and clearly read the gauge size in three different ways: engraved sizes on the gauges themselves, a size chart on an art paper sticker, and sizes screen printed on the foam. Each size on the chart or foam corresponds to the respective thread gauge, allowing for easy visual identification and retrieval of the desired size.
• ✅【23 Inch & 21 Metric】Inch sizes (blue): 1-12, 1-8, 3/4-16, 3/4-10, 5/8-18, 5/8-11, 9/16-18, 9/16-12, 1/2-20, 1/2-13, 7/16-20, 7/16-14, 3/8-24, 3/8-16, 5/16-24, 5/16-18, 1/4-28, 1/4-20, 10-32, 10-24, 8-32, 6-40, 6-32; Metric sizes (red): M3-0.5, 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,M16-1.5, M16-2.0, M20-1.5, M20-2.5, M24-2.0, M24-3.0. (The size numbers are permanently stamped on the studs in white, ensuring clear readability).
• ✅【Quick Identification and Time Saver】Simply screw the nut or bolt onto the thread gauge to check the size within seconds. With the Giwaelro thread checker for standard and metric measurements, you can effortlessly determine the correct size of nuts and bolts. You can replace snapped, loose, rusted, or old nuts and bolts at home or in the garage without needing to visit a hardware store for size verification, significantly improving your work efficiency.
• ✅【Get Your Mixed Nuts and Bolts Well Classified】This nuts and bolts organizer includes 44 male and female gauges that are commonly used in daily mechanical work or home projects. It allows you to quickly sort and organize your mixed nuts and bolts in a compartmentalized case, preventing misplacement, messiness, and loss. It is an ideal nut and bolt gauge for personal use or for individuals who enjoy tinkering or DIY projects.