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Your cart is empty.Product Description
Two Colors Coded for Imperial and Metric
Allows You to Quickly Identify Nut and Bolt Sizes
Minimalist and Convenient, Designed Specifically for Professional Users
Foam Protection Padding
The foam padding inside helps quickly identify the correct size while preventing wear and scratches.
Portable Storage Box
The uniquely designed storage box helps prevent nuts and bolts from becoming disorganized or lost, keeping tools neat and orderly.
Storage Box Handle
Equipped with a handle for easy carrying, making it convenient for mobility in various work environments.
Laser Engraved Markings
The laser-engraved markings on the bolts and threads are durable and will not fade, ensuring clear identification even after long-term use.
Isaac Momrik
Reviewed in the United States on March 31, 2025
I had a huge assortment of random screws, bolts, and nuts and always have a hard time when I need to find a replacement for something. I bought this sizer to help organize them all and it's been a huge help. No longer am I having to try 5-10 different bolts before finding one that works. The case is really nice and holds all the pieces in place for easy storage.
wes
Reviewed in Canada on March 19, 2025
Item case was badly damaged, but the shipping box was fine......hmmmDo better
Nick
Reviewed in the United States on April 7, 2025
For years, when I could actually find it, I'd been using a 4x8-ish sized thin piece of metal with holes punched out representing thread sizes. Then I'd stick screws through the holes until one was the best fit, in order to sort my always present collections of unsorted screws. This is much easier.
Monica
Reviewed in the United States on April 6, 2025
My friend runs a garage and I gave it to him as a gift. The size and quantity perfectly matched his needs, and he liked it very much
Jung L.
Reviewed in the United States on April 2, 2025
This thread checker is super handy! The individual housings make it easy to find the right size quickly, and it’s great for checking bolts in tight spaces. The variety of metric and inch sizes covers almost everything I need. A must-have for any toolbox!
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