Groves Approved W10 Bearing Lock Washer, Series: W Series, 50 mm Bore Diameter, 2-59/64 in Outside Diameter, 2.017 in Face Diameter, 0.058 in Thickness, Steel | Groves Industrial
GRADE 5 SPLIT LOCK-WASHER PLATED - Bolts N' MoreBolts N' More
Hillman 3/4-in Zinc-plated Steel Split Lock Washer in the Lock Washers department at Lowes.com