10.9 Grade 40Cr Tire Nuts - Black Yellow Finish for Secure Fastening
| Thread Size | M18 | M20 | M22 | |
|---|---|---|---|---|
| （pitch） | 1.5 | 1.5 | 1.5 | |
| 27 | 30 | 32 | ||
| min（nominal size） | 25.5 | 28 | 30 | |
| max | 26 | 28.5 | 30.5 | |
| max（nominal size） | 40 | 45 | 46 | |
| min | 39.5 | 44.5 | 45.5 | |
| max | 25 | 27 | 27 | |
| min | 4.5 | 4.5 | 4.5 |
The tire nuts OEM-manufactured by Tianlong have several advantages:
Selection of high-strength alloy steel
The high-quality tire nuts wholesaled by Tianlong are made of high-strength 40Cr steel and reach the 10.9 high strength grade, combining sufficient toughness and shear resistance. Such tire nuts are generally considered in the industry to be most suitable for vehicle tire fastening applications.
Extremely precise thread size specifications
As a top fastener manufacturer in China, we have more than 20 years of relevant manufacturing experience. Tianlong's tire nut product line is professional and complete, covering mainstream thread sizes from M12 to M24, and the thread accuracy meets international standards.
Top-notch black and yellow surface treatment processes
The high-quality Tianlong tire nuts are equipped with black and yellow surface treatment processes, which extend the service life of the products. Tire nuts with black treatment are suitable for outdoor and industrial environments; those with yellow treatment facilitate quick inspection of the fastening status and make maintenance easier.
Manufacturing process with great attention to details
In addition to basic performance, high-quality Tianlong tire nuts also pay great attention to details. The threads of the product are burr-free, the chamfers are smooth, the precision of the mating surface between the nut and the wrench is high, and the anti-loosening ability is very strong.
Write your message here and send it to us
