Xiamen Huimei Industry and Trade Co., Ltd. customizes various models of Stainless Steel Coach Bolts. The screw head part is polished to be round and smooth to avoid scratches during construction use and daily life. If you have the drawings, you can send them to us.
Xiamen Huimei Industry and Trade Co., Ltd. provides many customers with customized Stainless Steel Coach Bolts, stainless steel fasteners with excellent anti-loosening and corrosion resistance performance. Welcome to our factory for purchase.
The 304 (A2) or 316 (A4) stainless steel large coil wire is precisely drawn to the required diameter through a wire drawing machine. The billet undergoes a huge pressure impact and undergoes a one-time plastic deformation to form the precise shapes of a semi-round head and a square neck. The formed bolt shank is sent into the thread rolling machine to efficiently roll out threads. By means of vibration, shot blasting or pickling, etc., we prepare for subsequent heat treatment and surface treatment to form our products.
The Stainless Steel Coach Bolts M6 we manufacture are not merely reflected in the traditional carriage manufacturing. It is one of the important core fasteners in fields such as vehicle manufacturing, mechanical equipment, building structures, furniture, agricultural equipment, and even Marine and aerospace, featuring stability.
Unlike traditional carbon steel bolts that rust rapidly, stainless steel, due to the chromium it contains, can spontaneously form a very thin, dense and stable passive film (Cr₂O₃) on its surface, thus having corrosion resistance.
Stainless steel can also maintain stable mechanical properties over a wide temperature range. With its extremely long service life and almost zero maintenance cost, the total cost throughout its life cycle is low, offering long-term benefits with a one-time investment.
|
Specification |
Head Thickness |
Head Diameter |
Square Neck Thickness |
Square Neck-to-Edge |
Thousand pieces weight |
|
M5*12 |
2.8 |
11.6 |
2.6 |
5.1 |
3.09 |
|
M5*16 |
2.8 |
11.6 |
2.6 |
5.1 |
3.58 |
|
M5*20 |
2.8 |
11.6 |
2.6 |
5.1 |
4.07 |
|
M5*25 |
2.8 |
11.6 |
2.6 |
5.1 |
4.69 |
|
M5*30 |
2.8 |
11.6 |
2.6 |
5.1 |
5.3 |
|
M5*35 |
2.8 |
11.6 |
2.6 |
5.1 |
5.92 |
|
M5*40 |
2.8 |
11.6 |
2.6 |
5.1 |
6.53 |
|
M5*45 |
2.8 |
11.6 |
2.6 |
5.1 |
7.14 |
|
M5*50 |
2.9 |
11.6 |
2.6 |
5.1 |
7.76 |
|
M6*12 |
2.9 |
12 |
2.7 |
6 |
4.3 |
|
M6*16 |
2.9 |
12 |
2.7 |
6 |
5 |
|
M6*20 |
2.9 |
12 |
2.7 |
6 |
5.7 |
|
M6*25 |
2.9 |
12 |
2.7 |
6 |
6.58 |
|
M6*30 |
2.9 |
12 |
2.7 |
6 |
7.46 |
|
M6*35 |
2.9 |
12 |
2.7 |
6 |
8.33 |
|
M6*40 |
2.9 |
12 |
2.7 |
6 |
9.22 |
|
M6*45 |
2.9 |
12 |
2.7 |
6 |
10.1 |
|
M6*50 |
2.9 |
12 |
2.7 |
6 |
10.97 |
|
M6*55 |
2.9 |
12 |
2.7 |
6 |
11.85 |
|
M6*60 |
2.9 |
12 |
2.7 |
6 |
12.73 |
|
M6*65 |
2.9 |
12 |
2.7 |
6 |
13.6 |
|
M6*70 |
2.9 |
12 |
2.7 |
6 |
14.48 |
|
M6*75 |
2.9 |
12 |
2.7 |
6 |
15.36 |
|
M6*80 |
2.9 |
12 |
2.7 |
6 |
16.23 |
|
M6*90 |
2.9 |
12 |
2.7 |
6 |
18 |
|
M6*100 |
3.4 |
12 |
2.7 |
6 |
19.74 |
|
M8*12 |
3.4 |
15.8 |
3.4 |
7.9 |
8.99 |
|
M8*16 |
3.4 |
15.8 |
3.4 |
7.9 |
10.27 |
|
M8*20 |
3.4 |
15.8 |
3.4 |
7.9 |
11.54 |
|
M8*25 |
3.4 |
15.8 |
3.4 |
7.9 |
13.13 |
|
M8*30 |
3.4 |
15.8 |
3.4 |
7.9 |
14.73 |
|
M8*35 |
3.4 |
15.8 |
3.4 |
7.9 |
16.32 |
|
M8*40 |
3.4 |
15.8 |
3.4 |
7.9 |
17.9 |
|
M8*45 |
3.4 |
15.8 |
3.4 |
7.9 |
19.5 |
|
M8*50 |
3.4 |
15.8 |
3.4 |
7.9 |
21.1 |
|
M8*55 |
3.4 |
15.8 |
3.4 |
7.9 |
22.69 |
|
M8*60 |
3.4 |
15.8 |
3.4 |
7.9 |
24.29 |
|
M8*65 |
3.4 |
15.8 |
3.4 |
7.9 |
25.88 |
|
M8*70 |
3.4 |
15.8 |
3.4 |
7.9 |
27.47 |
|
M8*75 |
3.4 |
15.8 |
3.4 |
7.9 |
29.07 |
|
M8*80 |
3.4 |
15.8 |
3.4 |
7.9 |
30.66 |
|
M8*90 |
3.4 |
15.8 |
3.4 |
7.9 |
33.84 |
|
M8*100 |
4.3 |
15.8 |
3.4 |
7.9 |
37 |
|
M10*16 |
4.3 |
19.3 |
4.2 |
10 |
18.1 |
|
M10*20 |
4.3 |
19.3 |
4.2 |
10 |
20.1 |
|
M10*25 |
4.3 |
19.3 |
4.2 |
10 |
22.6 |
|
M10*30 |
4.3 |
19.3 |
4.2 |
10 |
25.16 |
|
M10*35 |
4.3 |
19.3 |
4.2 |
10 |
27.68 |
|
M10*40 |
4.3 |
19.3 |
4.2 |
10 |
30.2 |
|
M10*45 |
4.3 |
19.3 |
4.2 |
10 |
32.7 |
|
M10*50 |
4.3 |
19.3 |
4.2 |
10 |
35.23 |
|
M10*55 |
4.3 |
19.3 |
4.2 |
10 |
37.75 |
|
M10*60 |
4.3 |
19.3 |
4.2 |
10 |
40.26 |
|
M10*65 |
4.3 |
19.3 |
4.2 |
10 |
42.78 |
|
M10*70 |
4.3 |
19.3 |
4.2 |
10 |
45.3 |
|
M10*75 |
4.3 |
19.3 |
4.2 |
10 |
47.82 |
|
M10*80 |
4.3 |
19.3 |
4.2 |
10 |
50.33 |
|
M10*90 |
4.3 |
19.3 |
4.2 |
10 |
55.37 |
|
M10*100 |
4.3 |
19.3 |
4.2 |
10 |
60.4 |
|
M10*110 |
6.9 |
23.9 |
6.4 |
12 |
64.44 |
|
M12*25 |
6.9 |
23.9 |
6.4 |
12 |
38.1 |
|
M12*30 |
6.9 |
23.9 |
6.4 |
12 |
41.7 |
|
M12*35 |
6.9 |
23.9 |
6.4 |
12 |
45.39 |
|
M12*40 |
6.9 |
23.9 |
6.4 |
12 |
49 |
|
M12*45 |
6.9 |
23.9 |
6.4 |
12 |
52.7 |
|
M12*50 |
6.9 |
23.9 |
6.4 |
12 |
56.34 |
|
M12*55 |
6.9 |
23.9 |
6.4 |
12 |
60 |
|
M12*60 |
6.9 |
23.9 |
6.4 |
12 |
63.64 |
|
M12*65 |
6.9 |
23.9 |
6.4 |
12 |
67.29 |
|
M12*70 |
6.9 |
23.9 |
6.4 |
12 |
70.94 |
|
M12*75 |
6.9 |
23.9 |
6.4 |
12 |
74.6 |
|
M12*80 |
6.9 |
23.9 |
6.4 |
12 |
78.24 |
|
M12*90 |
6.9 |
23.9 |
6.4 |
12 |
85.5 |
|
M12*100 |
6.9 |
23.9 |
6.4 |
12 |
92.84 |
|
M12*110 |
6.9 |
23.9 |
6.4 |
12 |
100.15 |
We offer a wide range of models for Stainless Steel Coach Bolts M8 used in different scenarios. If you have your own drawings that need to be customized, you can also consult our business for communication.
What is the difference between 316 stainless steel carriage bolts and ordinary steel bolts?
Stainless Steel Carriage Bolts have natural anti-rust and anti-corrosion properties, while ordinary steel bolts require galvanization or other anti-rust treatments and have a longer service life.
Can the m10 model be used in Marine environments?
This is a very good choice because 304 stainless steel is suitable for environments with less contact with salt water.
Can m12 be reused?
They can be reused if they are not damaged, but the threads and heads of the bolts should be checked for integrity after each use to ensure safety.
