25 x S.6824 Metric Spring Washer, ID: 6mm (Din 127A) 50 x S.1065 Imperial Spring Washer, ID: 5/16'' (Din 127B) 50 x S.1066 Imperial Spring Washer, ID: 3/8'' (Din 127B) 25 x S.6827 Metric Spring Washer, ID: 12mm (Din 127A) 10 x S.6821 Metric Spring Washer, ID: 14mm (Din 127A) 10 x S.1033 Imperial Spring Washer, ID: 5/8'' (Din 127B) 10 x S.6822 Metric Spring Washer, ID: 18mm (Din 127A) 10 x S.1032 Imperial Spring Washer, ID: 3/4'' (Din 127B) 5 x S.1034 Imperial Spring Washer, ID: 7/8'' (Din 127B) 5 x S.6830 Metric Spring Washer, ID: 24mm (Din 127A)