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42 Nut and Bolt Thread Checker - 19 Standard and 15 Metric Bolt Checker and 8 Drill Bit Gauge,Bolt Size and Thread Gauge,Wall-Mountable Bolt and Nut Identifier Gauge

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$5.99

$ 2 .99 $2.99

In Stock

1.Size:42 Thread Checker


  • 【WIDE RANGE OF SIZES】The nut and bolt thread checker not only quickly identifies 34 different nut and bolt sizes, including 15 metric sizes (m4 x 0.7 to m16 x 2.0) and 19 standard sizes (6 -32 coarse to 3/4-16 fine), but also comes with 8 imperial drill gauges to meet your needs for fast and accurate identification of a wide range of thread sizes and types.
  • 【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!
  • 【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 2 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 15 cm and a imperial scale of 6 inches, helping you measure lengths easily and accurately.
  • 【PROFESSIONAL GRADE NUT AND BOLT MEASURING TOOL】This thread checker is a must-have tool and ideal gift for professionals and DIY enthusiasts. Its integrated design ensures that all bolts are securely and orderly fastened to the tool, no more worrying about mess or loss, this set of standard and metric thread gauges is your most reliable working partner.



Product Description

Thread Checker 01
Thread checker
Thread Checker 03
Thread Checker 04

Jerry Fares
2025-07-20 12:35:32
I HAVE SEEN THESE AT HARDWARE STORES WHEN I NEED TO MATCH ONE! AND WISH I HAD MY OWN FOR MY HOME GARAGE SHOP! NOW I DO!!
AT
2025-07-13 14:13:13
Very impressed with this product. Terrific quality and great size that it doesn't take up too much space in the workshop.
Kindle Customer
2025-04-28 13:50:46
I did not test all the points on the board but the several I checked were right on. Only negative thing for me was no easy method of hanging it on the shop wall.
John
2025-04-23 11:06:05
Impressive quality for organizing nuts and bolts. Using it for generations of coffee cans full of hardware .Sturdy with enough space between gauges to check sizes of many nuts and bolts, plus drill bits.Definitely a must have for large scale organization.
David S.
2025-04-21 10:18:01
helps
dpbel
2025-04-10 18:13:04
Does what it's supposed to do. Well made and heavy duty
daniel michaels
2025-03-20 15:03:07
Solid product for the price. Looks good too
Carrie
2025-01-27 10:07:02
Perfect for the garage!
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