We are one of China stainless belleville washers producer and stainless washers supplier,could supply you metric washers GB/T93 Stainless Steel Single Coil Spring Lock Washers-Normal,which is installed under the stainless steel nuts to prevent it from loosening.
Spring pad is to prevent vibration loosening, in the vibration, pulse, medium temperature has relatively large fluctuations, must use spring gasket. The spring pad can increase the pre-tightening force and has the function of anti-loosening.
Our GB/T93 Stainless Steel Single Coil Spring Lock Washers-Normal such as m3 spring washers as below:
SPEC | d | h | n | H |
| min | max | DK | min | max | min | max | min | max |
2 | 2.1 | 2.35 | 0.5 | 0.42 | 0.58 | 0.42 | 0.58 | 1 | 1.25 |
2.5 | 2.6 | 2.85 | 0.65 | 0.57 | 0.73 | 0.57 | 0.73 | 1.3 | 1.63 |
3 | 3.1 | 3.4 | 0.8 | 0.7 | 0.9 | 0.7 | 0.9 | 1.6 | 2 |
4 | 4.1 | 4.4 | 1.1 | 1 | 1.2 | 1 | 1.2 | 2.2 | 2.75 |
5 | 5.1 | 5.4 | 1.3 | 1.2 | 1.4 | 1.2 | 1.4 | 2.6 | 3.25 |
6 | 6.1 | 6.68 | 1.6 | 1.5 | 1.7 | 1.5 | 1.7 | 3.2 | 4 |
8 | 8.1 | 8.68 | 2.1 | 2 | 2.2 | 2 | 2.2 | 4.2 | 5.25 |
10 | 10.2 | 10.9 | 2.6 | 2.45 | 2.75 | 2.45 | 2.75 | 5.2 | 6.5 |
12 | 12.2 | 12.9 | 3.1 | 2.95 | 3.25 | 2.95 | 3.25 | 6.2 | 7.75 |
（14） | 14.2 | 14.9 | 3.6 | 3.4 | 3.8 | 3.4 | 3.8 | 7.2 | 9 |
16 | 16.2 | 16.9 | 4.1 | 3.9 | 4.3 | 3.9 | 4.3 | 8.2 | 10.25 |
（18） | 18.2 | 19.04 | 4.5 | 4.3 | 4.7 | 4.3 | 4.7 | 9 | 11.25 |
20 | 20.2 | 21.04 | 5 | 4.8 | 5.2 | 4.8 | 5.2 | 10 | 12.5 |
（22） | 22.5 | 23.34 | 5.5 | 5.3 | 5.7 | 5.3 | 5.7 | 11 | 13.75 |
24 | 24.5 | 25.5 | 6 | 5.8 | 6.2 | 5.8 | 6.2 | 12 | 15 |
（27） | 27.5 | 28.5 | 6.8 | 6.5 | 7.1 | 6.5 | 7.1 | 13.6 | 17 |
30 | 30.5 | 31.5 | 7.5 | 7.2 | 7.8 | 7.2 | 7.8 | 15 | 18.75 |
（33） | 33.5 | 34.7 | 8.5 | 8.2 | 8.8 | 8.2 | 8.8 | 17 | 21.25 |
36 | 36.5 | 37.7 | 9 | 8.7 | 9.3 | 8.7 | 9.3 | 18 | 22.5 |
（39） | 39.5 | 40.7 | 10 | 9.7 | 10.3 | 9.7 | 10.3 | 20 | 25 |
42 | 42.5 | 43.7 | 10.5 | 10.2 | 10.8 | 10.2 | 10.8 | 21 | 26.25 |
（45） | 45.5 | 467 | 11 | 10.7 | 11.3 | 10.7 | 11.3 | 22 | 27.5 |
48 | 48.5 | 49.7 | 12 | 11.7 | 12.3 | 11.7 | 12.3 | 24 | 30 |
Welcome contact us to buy GB/T93 Stainless Steel Single Coil Spring Lock Washers-Normal and other stainless steel screws,stainless steel fasteners with one stop service.
Español
