- Split lock washers provide a positive spring like locking action, that compensates for loosening caused by slight material wear
 - Also known as spring lock washers
 
| Type | Washer | 
| Style | Heavy Duty Split Lock | 
| Size | 7/16" | 
| Material | Carbon Steel | 
| Inside Dia. | 0.45 | 
| Outside Dia. | 0.784 | 
| Thickness | 0.133 |