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Your cart is empty.Test, don't guess! The Hillman Vertical Nut and Bolt Gauge takes a wide range of commonly used nut, bolt, washer and screw sizes and puts them into one compact, easy-to-use tool so you can know with certainty the dimensions of the fastener in your hand. It's a time and money saver that will help you cut down on seemingly endless sorting and fumbling to get the right size. The gauge is set up to check fasteners in UNC and UNF threads, metric thread and screw sizes. It also includes a 6-inch fractional scale and a 6-inch metric scale.
HIWATTuser
Reviewed in the United States on February 19, 2025
Thank you !
reviewman
Reviewed in the United States on July 8, 2024
they are mounted at the hardware store but never seen them sold there. this is the one to get in my opinion. sturdy, mountable and no defects, just how i like my products
Brent
Reviewed in the United States on January 21, 2024
The transaction was all good. Delivery time was exceptional.
Fred
Reviewed in the United States on July 1, 2023
So many difference thread sizes, I needed this. Nice to have, I bolted to the back of a door. Pricey, but now I have it and it saves on time. One of life's very little pleasures.
SonnyJim
Reviewed in the United States on September 10, 2022
Nice addition to the garage. Only issue is some of the parts are loose so that when you screw something on to check size; it will just spin. Can prob fix that with some epoxy. Shouldn’t have to though
Derek
Reviewed in the United States on July 15, 2022
Look, no homeowner NEEDS one of these. But if you're looking to organize a lifetime accumulation of nuts and bolts, this thing is a lot easier to use than those stupid cable-hung bolt checkers you find knocking around on Amazon and elsewhere. Lay it out on your bench, get your parts situated, then mount it on the wall next to your bins and you'll never have to guess whether that M4 bolt you're eyeballing is actually a 1/4-20.
Iggyroo2000
Reviewed in the United States on March 25, 2021
I am in the middle of reorganizing 10's of thousands of nuts, bolts and screws to make my shop more space efficient and I can't say enough about how well this tool has helped me. I use to just wade through the semi-sorted bins until I found the appropriate size or threading but now I'm able to go right to it and keep working on my project. No more sitting on the floor trying to find the correct match in my future. The product was delivered in excellent condition, in spite of many comments, and is nicely engineered and manufactured. I'm sure my fellow wood and metal working friends will want one of these after seeing mine.
Customer
Reviewed in the United States on March 2, 2021
A great thread gauge. Have one in the shop that I work in at my plant. Comes in real handy to check a bolt or nut that you're not sure what thread pitch or size it is. I purchased one for my personal shop at home. Good quality and I'm really happy with it.
Robert
Reviewed in Canada on April 30, 2020
There's a little rattle inside. Might just be a scrap piece stuck inside during manufacture, but otherwise everything is attached well and works well. Good for organizing.
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