About This

• 76Pcs Detachable Thread Checker: Our boxed nut and bolt thread checker kits includes 38 inch & 38 metric size, It is more convenient and flexible than wire or plate thread checker gauge, When you do a thread check in a narrow or tricky area, You can easily take out the thread gauge and quickly identify the thread size you need, Avoid guessing the thread size and improve work efficiency.
• 38 Standards Shown In Blue: 1-64UNC, 1-72UNF, 2-56UNC, 2-64UNF, 3-48UNC, 3-56UNF, 4-40UNC, 4-48UNF, 5-40UNC, 5-44UNF, 6-32UNC, 6-40UNF, 8-32UNC, 8-36UNF, 10-24UNC, 10-32UNF, 12-24UNC, 12-28UNF, 1/4-20UNC, 1/4-28UNF, 5/16-18UNC, 5/16-24UNF, 3/8-16UNC, 3/8-24UNF, 7/16-14UNC, 7/16-20UNF, 1/2-13UNC, 1/2-20UNF, 9/16-12UNC, 9/16-18UNF, 5/8-11UNC, 5/8-18UNF, 3/4-10UNC, 3/4-16UNF, 7/8-9UNC, 7/8-14UNF, 1-8UNC, 1-12UNF.
• 38 Metrics Shown In Red: M2x0.4Coarse, M2x0.25Fine, M2.5x0.45Coarse, M2.5x0.35Fine, M3x0.5Coarse, M3x0.35Fine, M3.5x0.6Coarse, M3.5x0.35Fine, M4x0.7Coarse, M4x0.5Fine, M4.5x0.75Coarse, M5x0.8Coarse, M5x0.5Fine, M6x1.0Coarse, M6x0.75Fine, M7x1.0Coarse, M8x1.25Coarse, M8x1.0Fine, M9x1.25Coarse, M10x1.5Coarse, M10x1.25Fine, M10x1.0Fine, M10x0.75Fine, M11x1.5Coarse, M12x1.75Coarse, M12x1.5Fine, M12x1.25Fine, M12x1.0Fine, M14x2.0Coarse, M14x1.5Fine, M16x2.0Coarse, M16x1.5Fine, M18x2.5Coarse, M18x1.5Fine, M20x2.5Coarse, M20x1.5Fine, M22x2.5Coarse, M22x1.5Fine.
• Three Ways to Read Size: This thread gauge kit has three different ways to clearly read the sizes, First: by engraving the sizes on the thread checker, Second: by screen printing the sizes on the foam, Third: by printing the sizes on the sticker. When you need to do nut and bolt thread checker, Each method ensures you can clearly and intuitively see the size, Quickly locate the size you need and take it out.
• Materials and Laser Engraving: Our thread checker standard and metric kits are made of high quality aluminum, Each bolt size finder surface text is processed by laser engraving technology, Which is friction-resistant, legible and long-lasting. For many professionals or DIY enthusiasts, This nut and bolt thread gauge is a must-have tool and gift.
• Nut and Bolt Identify Good Helper: This thread size checker has 76Pcs male/female thread, No more running to the hardware store to check the thread size, Not only can it help you solve nut and bolt problems encountered in daily mechanical work or home projects, It can also quickly help you sort mixed nuts and bolts, Keep them organized in your toolbox to avoid losing them.