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Easy and Handy to Use
Screw and bolt size gauge, nice tool for sorting hardware sizes, help you to identify random nuts and bolts, it comes handy when you need to match threads and size for replacement
Solid Construction and Clear Text
Well made with sturdy strong plastic for long lasting performance, not easy to break or deform, nice bolt size and thread gauge chart for your workshop or garage
Easy to Use, Easy Read Design
You can simply hang it on the side of the tool box or wall, easily to be found, accurate sizes, clear text, quick read, bright color help you to find them easily
Spec
Item Name: SAE and Metric Bolt Gauges Check a Thread Nut Fastener Size Tool
Material: Plastic
Thread Unit: Metric and Inch
Fastener Type: Bolt, Stud, Female Threaded
Item Dimension: 22cm x 8.5cm x 0.3cm ( L x W x T)
Weight: 60g
Package Content
1 x Bolt Size and Thread Gauge
Twiggy
2025-09-05 09:38:54
Handy tool
Bnobles
2025-08-02 15:36:49
Nice plastic tool to take out the guess work on nut’s and bolts. I wish they made this same guide out of metal.
Sheryl
2025-08-01 16:19:33
I use them at work everyday.They are very well-made.
Happy Pappy
2025-07-31 10:06:28
No maintenance. Just hangs around until you need it.
Rick
2025-07-06 10:03:08
Handy tool for the shop. Wish it had a thread gauge on it, but it works well for what it is. Inexpensive but handy tool to have on hand.
A
2025-06-29 12:52:58
Handy little tool for screw sizing. It does not have sizer for metric nuts, but that is not a major problem for me.
Stephen Latino
2025-06-10 21:50:52
Works good, it doesn't have a thread gage on it. It's made out of plastic, but it should be fine for my shop..
Alejandro Gomez
2025-05-20 15:13:35
Very handy to have in my shop
ryan
2025-04-17 15:31:10
Best bang for your buck. Works as it should
JM
2025-03-15 13:17:30
Same as the name brand ones. Works great
Customer
2025-02-02 13:34:14
Great to have around the garage for check bolts and drill bits.
ElectroBoogie
2025-01-25 18:42:10
I am really happy with to have this in the garage, as much as i try keep organized there are still buckets of bolts and nuts that are always a challenge to sort when i am looking for a specific size. The gauge is well designed and dimensionally accurate enough to easily differentiate the similar sizing in imperial/metric bolts. Thread gauge on the back for metric/imperial works okay if you have sufficient light, feel alone is a bit hard on smaller bolts. Also includes a nut sizer and length gauge for metric and imperial. It's pretty quick to get a handle on what you have or are sorting through. I suppose the only drawback is the long-term durability of plastic over a metal gauge with threads like at the hardware stores, but this is affordable enough I am confident I will get its values worth many times over in its lifetime. Recommended!!
Aron Kriekle
2025-01-04 10:17:34
We liked the quality and ease of use; only determining nuts sizes are sometimes hit and miss. but machine screws, Bolts and thread count it is amazing.
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