Next: Mudguard Washers / Penny Washers 
Shakeproof Washers are often used with screws and nuts within electrical connectivity, with the teeth shaped into a twisted form.
The teeth bite into the bolt head or nut, and the other edge bites into the mating surface.
Available in both metric sizes and more, they can be in diameters of M3 onwards.
Internal shakeproof washers available in a range of sizes and materials from Fastenright. Specials made to order.
| Technical Data & Available Sizes | |
| Available In All Materials and Finishes : Materials and Finishes List | |
| SIZES AVAILABLE | |
| Diameters | |
| Metric | M3 – M16 |
| BA | 10BA – 0BA |
| Fractional | 1/8 – 11/4″ |
