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Nut and Bolt Thread Checker 26 Male/Female Thread Gauges (14 SAE/Inch & 12 Metric) Nut and Bolt Thread Size Checker Thread Identifier Gauges for Quickly Identify and Verify

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$11.99

$ 5 .99 $5.99

In Stock

1.Size:28 Gauges - 13 Metric & 15 Inch


About this item

  • Efficient Nut and Bolt Thread Checker: Our thread checker is a professional tool equipped with 28 thread gauges, including 15 Inch and 13 metric sizes. It helps you quickly and accurately identify the dimensions of screws, bolts and nuts, enhancing work efficiency
  • Save Time and Effort: No more bending over to search for nuts or bolts in containers. The Inch & Metric Thread Checker tool saves a considerable amount of time. Before starting your project, you can easily verify thread dimensions, especially useful for hard-to-disassemble nuts or bolts. It's a must-have time-saving machinist tools
  • High-Quality Stainless Steel Material: Nut and bolt thread checker is made of high-quality stainless steel, with excellent rust resistance, high hardness and wear resistance, not easy to wear and break, more durable than aluminum thread checker; Each bolt size and thread gauge is clearly labeled with the thread size and can be rotated freely around the wire cable for legibility. The standard and metric thread gauge tool also features a hanging storage design, making it convenient to hang on a pegboard or tool rack
  • Comprehensive Size Coverage: The SAE and metric thread gauge Includes 15 inch and 13 metric sizes, catering to the inspection needs of various nuts and bolts. The metric sizes include: M3x0.5、 M4x0.7、M5x0.8、M6x1.0、M7x1.0、M8x1.0、M8x1.25、M10x1.0、M10x1.25、M10x1.5、M12x1.25、M12x1.5、M12x1.75; the inch sizes include: 6-40、6-32、8-32、10-24、10-32、1/4-20、1/4-28、5/16-18、5/16-24、3/8-16、3/8-24、7/16-14、7/16-20、1/2-13、1/2-20. The fast bolt size finder offers versatility across measurement systems
  • Usage Instructions: Each screw thread gauge has an external thread column for nut inspection on one end and an internal thread socket for bolt inspection on the other end. Simply screw the nut or bolt onto the thread gauge for a quick size check. This bolt and nut identifier gauge is not only suitable for professional auto mechanics, carpenters, welders, and plumbers but also an ideal choice for workshop mechanics or White Elephant Gifts for Adults Who Like to DIY. Bolt thread checker’s straightforward usage and rapid size-checking functionality make it an invaluable assistant across various industries



Product Description

Streamline Your Projects with the Manalete Nut and Bolt Thread Checker

nut and bolt thread checker

Complaint with Go & No Go Class 2B ANSI Standard

Thread Checker Standard and Metric

bolt size finder

Why Choose Manalete?‌

“Precision isn’t an option—it’s the standard.” The Manalete Thread Checker ‌ensures every bolt and thread aligns with‌ the rigorous ‌Go & No Go Class 2B ANSI Standard‌. With the ManaleteThread Gauge, Say goodbye to second-guessing and mismatched hardware.

The 15 metric thread sizes in the Thread Checker

bolt size and thread gauge

The 13 metric thread sizes in the Thread Checker

thread checker

Russ
Reviewed in the United States on March 8, 2025
Easy to use but the lettering on the Metric is hard to read. Still a very nice tool for the money
LIG
Reviewed in the United States on March 7, 2025
Very handy for most common sizes.
Phil Nalley
Reviewed in the United States on March 4, 2025
Convenient screw and bolt checker. I frequently use it.
Marko
Reviewed in the United States on February 8, 2025
This is a wonderful tool for identifying and organizing fasteners. I was able to sort a bucket of nuts, bolts, and screws. It also makes trips to the hardware store much easier as I now know exactly what I need instead of bringing a sample to the store and looking for a way to identify the diameter and thread pitch. Every shop should have one of these.
Customer
Reviewed in the United States on February 22, 2025
Well made, good product
Davis
Reviewed in the United States on January 31, 2025
Well made. Very happy.
Nick Gray
Reviewed in the United States on January 27, 2025
Very neat, small, great functionality. Great deal for the price.
Sharon Rivera
Reviewed in the United States on January 24, 2025
I’m buying bolts & nuts all the time for varying projects so having a Thread Checker made perfect sense. The sizes are accurate & the quality is well made. The only reason I give it four stars is because the size markings aren’t that good. The colored ink could be brighter & more contrasting to make it easier to identify the sizes. Otherwise it would be 5 stars IMO.
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