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Crinkle Washers are a component designed for pre-loading and spacing, to improve the number of points of contacts and provide increased stability.
They are manufactured in Beryllium Copper and A2 stainless steel to BS4463.
Crinkle Washers are similar to Wave Washers, and they can be used in similar applications – yet Wave Washers are generally used as springs whilst Crinkle Washers are used for spacing.
Available in thread diameters from M1.6 to M20, there are additional materials and sizes available upon request – we can also provide specials made to order.
Please contact us with your requirements to further your enquiry.
| Crinkle Washers | |||||||||||||||
| Thread Diameter | M1.6 | M2 | M2.5 | M3 | M3.5 | M4 | M5 | M6 | M8 | M10 | M12 | M16 | M20 | ||
| Ext. Diameter (D) |
3.7 |
4.6 |
5.8 |
6.4 |
6.9 |
8.1 | 9.2 |
11.5 |
15.0 |
19.6 |
22.0 |
27.8 |
34.7 |
||
| Int. Diameter (B) |
1.7 | 2.2 |
2.7 |
3.2 | 3.7 | 4.3 | 5.3 |
6.4 |
8.4 | 10.5 |
13.0 |
17.0 |
21.0 |
||
| Thickness (T) |
0.16 | 0.16 |
0.16 |
0.16 | 0.20 | 0.28 |
0.30 |
0.40 |
0.40 |
0.55 |
0.55 |
0.70 |
0.70 |
||
| Height (S) |
0.51 | 0.53 |
0.53 |
0.61 | 0.79 | 0.84 |
0.89 |
1.14 |
1.40 |
1.70 |
1.90 |
2.41 |
2.66 |
||
| Also Available: 10BA to 0BA and 1/4″ – 3/4″ | |||||||||||||||
