






🔧 Thread your way to flawless fixes—never guess, always know!
The BOENZONE Nut & Bolt Thread Checker is a professional-grade tool featuring 26 male and female gauges that cover 14 inch and 12 metric thread sizes. With durable zinc-plated and black oxide finishes, this compact, wire-looped set allows quick, precise identification of nut and bolt sizes and thread pitches, streamlining mechanical, plumbing, and general repair tasks while keeping your workspace organized.







| Head style | Hex |
| Finish type | Black Oxide |
| Shape | Rectangular |
| Thread size | Inch & Metric |
| Number of pieces | 26 |
| Set Name | Complete SAE/Inch and Metric Set |
| Manufacturer | BOENZONE |
| UPC | 745842970455 |
| Part number | Nut&Bolt-001 |
| Item Weight | 331 g |
| Package Dimensions | 15.19 x 9.91 x 3.91 cm; 331 g |
| Item model number | Nut&Bolt-001 |
| Color | black |
| Finish | Black Oxide |
| Item Package Quantity | 1 |
| Head Style | Hex |
| Batteries Included? | No |
| Batteries Required? | No |
M**K
Don’t know why I waited so long. Like 50 years too long.
For years, ice been taking a bolt or a nut to the big box hardware store to get extras. I have need for oddball, vintage foreign car nuts and bolts. I always use their little thread tool at the store to try to get something that’ll work. Now I know exactly what I need and can oder online or walk in and try to find what I need. Well made and accurate for the several nuts and bolts I tried it on.
G**N
Good quality
Easy to read sizes
A**R
Thread checker
Brilliant bit of kit
R**N
Works great!
Bought this to sort my random bolt bucket, it works great! I don't have to dig and guess and check for bolts anymore! Just check the size and grab the corresponding container.
K**I
The ones I have tried so far do the job well.
What can I say, a good selection of SAE and metric threads. Easy to test a candidate thread. They are as described. Recommended.
Trustpilot
1 month ago
4 days ago