ANSI B18.22.1 Flat Washer Stainless Steel Standard Manufacturer A2 A4 18-8 Metal Washer
| Size |
| Φ1.7 |
Φ1.8 |
Φ2.2 |
Φ2.5 |
Φ2.7 |
Φ2.8 |
Φ3.2 |
Φ3.7 |
Φ4.3 |
Φ5.3 |
Φ6.4 |
Φ7.4 |
Φ8.4 |
Φ10.5 |
Φ13 |
Φ15 |
|
| M |
For thread size |
| d |
min=nominal size |
| max |
| dc |
max=nominal size |
| min |
| h |
Nominal Size |
| max |
| min |
| per 1000 units ≈ kg |
|
| M1.6 |
M1.7 |
M2 |
M2.3 |
M2.5 |
M2.6 |
M3 |
M3.5 |
M4 |
M5 |
M6 |
M7 |
M8 |
M10 |
M12 |
M14 |
| 1.7 |
1.8 |
2.2 |
2.5 |
2.7 |
2.8 |
3.2 |
3.7 |
4.3 |
5.3 |
6.4 |
7.4 |
8.4 |
10.5 |
13 |
15 |
| 1.84 |
1.94 |
2.34 |
2.64 |
2.84 |
2.94 |
3.38 |
3.88 |
4.48 |
5.48 |
6.62 |
7.62 |
8.62 |
10.77 |
13.27 |
15.27 |
| 4 |
4.5 |
5 |
6 |
6 |
7 |
7 |
8 |
9 |
10 |
12 |
14 |
16 |
20 |
24 |
28 |
| 3.70 |
4.20 |
4.70 |
5.70 |
5.70 |
6.64 |
6.64 |
7.64 |
8.64 |
9.64 |
11.57 |
13.57 |
15.57 |
19.48 |
23.48 |
27.48 |
| 0.3 |
0.3 |
0.3 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.8 |
1 |
1.6 |
1.6 |
1.6 |
2 |
2.5 |
2.5 |
| 0.35 |
0.35 |
0.35 |
0.55 |
0.55 |
0.55 |
0.55 |
0.55 |
0.9 |
1.1 |
1.8 |
1.8 |
1.8 |
2.2 |
2.7 |
2.7 |
| 0.25 |
0.25 |
0.25 |
0.45 |
0.45 |
0.45 |
0.45 |
0.45 |
0.7 |
0.9 |
1.4 |
1.4 |
1.4 |
1.8 |
2.3 |
2.3 |
| 0.024 |
0.031 |
0.037 |
0.092 |
0.088 |
0.127 |
0.119 |
0.155 |
0.308 |
0.443 |
1.02 |
1.39 |
1.83 |
3.57 |
6.27 |
8.62 |
|
NINGBO MIANXUAN FASTENERS CO., LTD. covers an area of 40,000 square meters, with the plant taking up 30,000 square meters. Our annual output of fasteners reaches 30,000 tons. We have a wide range of facilities to produce various of nuts, threaded rods, washers, bolts and screws, such as multi-stage nut and bolt machines, spheroidzing annealing furmace, heat treatment production line and automatic plating line, with large-scale, mass production and quick delivery. Mianxuan Fasteners has won a high reputation among customers around the world. Mianxuan's fasteners represent the highest level of Zhejiang's fastener production base, the latest model of the green fastener company, and the standard products of China Power.
Our company offers a variety of products to meet your diverse demands. Since our establishment, we have adhered to the management principles of "quality first, customer first, and credit-based" and consistently strive to satisfy our customers' potential needs. Given the unstoppable trend of economic globalization, our company sincerely welcomes cooperation with enterprises worldwide to achieve a win-win situation.
With a quality control system of ISO/TS 16949:2009, the company is equipped with a comprehensive range of advanced testing equipment and employs several experienced engineers and quality controllers, ensuring effective quality control throughout the entire production process. Each shipment will come with an effective inspection report and a corresponding material certificate.
| Q1: What do I need to offer a quote? |
| A1: Please provide us with 2D or 3D drawings (with material, dimension, tolerance, surface treatment, and other technical requirements, etc.), quantity, application, or samples. |
| Q2: What is your MOQ? |
| A2: The MOQ depends on our client's needs. We also welcome a trial order before mass production. |
| Q3: What kind of payment terms do you accept? |
| A3: T/T, L/C, Escrow, paypal, western union, moneygram, etc. |
| Q4: Is it possible to know how it is going without visiting your company? |
| A4: We will offer a detailed product schedule and send weekly reports with digital pictures and videos that show the machining progress. |
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