Home > Products > Auto parts and Hardlock lock nuts > Hub nut >

10.9 Grade 40Cr Tire Nuts - Black Yellow Finish for Secure Fastening

Tire nut

Material: 40Cr
Thread Size: M12-M24
Surface Finish: Black、yellow
Grade: 10.9

Email:

Email:

Tel:

Tel:

Still deciding? Get samples first, Contact US !

View similar products

Screws

Description

Key Attributes

Tire nut
Material: 40Cr
Thread Size: M12-M24
Surface Finish: Black、yellow
Grade: 10.9

Specification

Thread Size $d$
M18 M20 M22
$P$ （pitch） 1.5 1.5 1.5
$s$ 27 30 32
$d_{2}$ min（nominal size） 25.5 28 30
max 26 28.5 30.5
$d_{3}$ max（nominal size） 40 45 46
min 39.5 44.5 45.5
$h$ max 25 27 27
$b$ 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.

Thread Size $d$		M18	M20	M22
$P$ （pitch）		1.5	1.5	1.5
$s$		27	30	32
$d_{2}$	min（nominal size）	25.5	28	30
	max	26	28.5	30.5
$d_{3}$	max（nominal size）	40	45	46
	min	39.5	44.5	45.5
$h$	max	25	27	27
$b$	min	4.5	4.5	4.5