About This

• Multi-Functional Thread Gauge: This thread checker can accurately identify 76 different sizes, Including 60 different thread sizes and 16 different screw sizes. Each aluminium plate is designed with inch and centimeter side rulers. To solve your confusion about size guesses, this thread gauge tool is your best choice
• 34 Standard Thread Sizes: 1-72 UNF, 2-56 UNC, 3-48 UNC, 4-40 UNC, 4-48 UNF, 5-40 UNC, 6-32 UNC, 6-40 UNF, 8-32 UNC, 8-36 UNF, 10-24 UNC, 10-32 UNF, 1/4-20 UNC, 1/4-28 UNF, 5/16-18 UNC, 5/16-24 UNF, 3/8-16 UNC, 3/8-24 UNF, 7/16-14 UNC, 7/16-20 UNF, 1/2-13 UNC, 1/2-20 UNF, 9/16-12 UNC, 9/16-18 UNF, 5/8-11 UNC, 5/8-18 UNF, 3/4-10 UNC, 3/4-16 UNF, 7/8-9 UNC, 7/8-14 UNF, 1-8 UNC, 1-12 UNF
• 26 Metric Thread Sizes: M2x0.4 Coarse, M2.5x0.45 Coarse, M3x0.5 Coarse, M3.5x0.6 Coarse, M4x0.7 Coarse, M5x0.8 Coarse, M6x1.0 Coarse, M7x1.0 Coarse, M8x1.0 Fine, M8x1.25 Coarse, M10x1.0 Fine, M10x1.25 Fine, M10x1.5 Coarse, M12x1.25 Fine, M12x1.5 Fine, M12x1.75 Fine, M14x1.5 Fine, M14x2.0 Coarse, M16x1.5 Fine, M16x2.0 Coarse, M18x1.5 Fine, M18x2.5 Coarse, M20x1.5 Fine, M20x2.5 Coarse, M22x1.5 Fine, M22x2.5 Coarse
• Exclusive Design-Screw Size Identification: To solve the problem of guessing the size of the screw, Our bolt size finder is designed with 16 different sizes of screw identification holes, which can help you identify and classify disordered screws. 16 screw sizes: #0, #1, #2, #3, #4, #5, #6, #7, #8, #9, #10, #12, #14, #16, #18, #20
• Excellent Materials and Workmanship: Our nut and bolt thread checker are made of aluminum alloy plates and steel studs, The surface is anodized and the size text is laser-engraved, Clear and easy to read. The thread gauge is manufactured by CNC machining to ensure that the accuracy complies with Go & No-Go Class 2B ANSI Standard
• Classified Organization Tool: Our thread gauge designed with three hanging holes and four anti-slip feet, allowing you to freely choose whether to hang it or lay it flat. It can help you solve nut and bolt problems encountered in daily use and quickly sort mixed nuts and bolts to keep them organized in your toolbox