- Model NO.: M1.6-M30
- Material: Stainless Steel
- Transport Package: Plastic Bag, Carton, Pallet
- Origin: Jiangsu, China
- Type: Flat Gasket
- Trademark: OEM
- Specification: M1.6-M30
- HS Code: 731815
Product name: flat round washer small washer
Standard: DIN125, DIN126, DIN9021
Material: SUS304
Diameter size:M1.6-M30
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Model | d1 min | d2 max | h | kg | |
Norminal | max | ||||
M1.6 | 1.7 | 3.5 | 0.3 | 0.35 | 0.017 |
M2 | 2.2 | 4.5 | 0.3 | 0.35 | 0.029 |
M2.5 | 2.7 | 5 | 0.5 | 0.55 | 0.055 |
M3 | 3.2 | 6 | 0.5 | 0.55 | 0.079 |
M3.5 | 3.7 | 7 | 0.5 | 0.55 | 0.109 |
M4 | 4.3 | 8 | 0.5 | 0.55 | 0.14 |
M5 | 5.3 | 9 | 1 | 1.1 | 0.326 |
M6 | 6.4 | 11 | 1.6 | 1.8 | 0.79 |
M8 | 8.4 | 15 | 1.6 | 1.8 | 1.52 |
M10 | 10.5 | 18 | 1.6 | 1.8 | 2.11 |
M12 | 13 | 20 | 2 | 2.2 | 2.85 |
M14 | 15 | 24 | 2.5 | 2.7 | 5.41 |
M16 | 17 | 28 | 2.5 | 2.7 | 7.63 |
M18 | 19 | 30 | 3 | 3.3 | 9.97 |
M20 | 21 | 34 | 3 | 3.3 | 13.22 |




Relymech Industry Co., Limited, a rapid-developing industrial product distributer located in China, is focusing on equipment components systematic solution for manufacturer & maintenance business in mechanism transmission parts, fasteners and pneumatic components etc.
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Our team has more than 10 years' experience in design, process and sales in this industry. We commit to make continuously improving & innovation to meet customer's requirements and work closely with our partners to provide qualified parts with competitive price and best service to each customer!Â