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| Item | Wave Washer | |
| Material | Spring Steel | |
| Finish | Plain | |
| Fits Bolt Sizes | 5/16" | |
| Inside Dia. | 0.330" | |
| Outside Dia. | 0.447" | |
| Thickness | 0.008" | |
| Number of Waves | 3 | |
| Overall Height | 0.040" | |
| Rockwell Hardness | C40-C50 | |
| Package Quantity | 50 |
** The "Usually Ships" reflects when an item is generally expected to ship from Grainger based on its stocking location. Real-time availability information will be shown during the checkout process and on the e-mail order confirmation (for U.S. and Puerto Rico - US customers only). Please allow additional delivery time for international orders.
