About This

• 64 Nut and Bolt Thread Checker:The thread checker standard and metric quickly identifies 52 different sizes bolt and nut,including 26 metric sizes (M2 x 0.4 to M24 x 3.0), 26 standard sizes (2-56 Coarse to 1-12 Fine),and 12 drill bit sizes. Bolt Size Finder
• 26 Metric Thread Sizes:2mm*0.4,2.5mm*0.45,3mm*0.5,3.5mm*0.6,4mm*0.7,4.5mm*0.75,5mm*0.8,6mm*1.0 ,7mm*1.0 ,8mm*1.0 ,8mm*1.25 ,10mm*1.0,10mm*1.25,10mm*1.5,12mm*1.0 ,12mm*1.25 ,12mm*1.5,12mm*1.75,14mm*1.5,14mm*2.0,16mm*1.5 ,16mm*2.0,20mm*1.5 ,20mm*2.5 ,24mm*2.0,24mm*3.0
• 26 Standard Thread Sizes:2-56 Coarse,4-40 Coarse,6-32 Coarse,8-32 Coarse,3/16-24 Fine,10-24 Coarse,10-32 Fine,12-24 Coarse,1/4-20 Coarse,1/4-28 Fine,5/16-18 Coarse ,5/16-24 Fine ,3/8-16 Coarse ,3/8-24 Fine ,7/16-14 Coarse,7/16-20 Fine ,1/2-13 Coarse ,1/2-20 Fine ,9/16-12 Coarse ,9/16-18 Fine ,5/8-11 Coarse ,5/8-18 Fine ,3/4-10 Coarse ,3/4-16 Fine ,1-8 Coarse ,1-12 Fine
• 12 Sizes Drill Bit Gauges:Φ4,Φ6,Φ8,Φ10,Φ12,Φ14,3/16,1/4,5/16,3/8,7/16,1/2
• Laser Etched - Durable & Clear & Easy To Read:Our bolt identifier board utilize durable laser etching technology to ensure clear and accurate size marking numbers. This means that no matter how many times you use them, the numbers will not fade or peel off with repeated use, designed to provide you with a long-lasting and reliable experience. Bolt Size Finder
• Crafted From Aluminum & Stainless Steel:Our thread gauges are crafted from CNC machined anodized 6061 aluminum alloy and hardened SUS304 stainless steel threads to ensure high quality and durability, the surface is anodized to effectively prevent rust and corrosion, this thread gauge is carefully designed to withstand heavy use and ensure consistent strength and accuracy
• Designed For User-Friendliness:Our bolt size and thread gauge is equipped with 4 Non-slip bases to ensure that it is stable and non-slip during operation, and 3 hanging holes so that you can easily hang the thread gauge on the wall or in your toolbox. The thread gauge comes with a ruler on both sides, with a metric scale of 20 cm and a imperial scale of 8 inches, helping you measure lengths easily and accurately
• Patent Pending:The product is patent pending