CA600 | 605PC HEAVY DUTY FLAT WASHER ASSORTMENT Imperial Zinc Plated. 8 Sizes: 3/16 to 3/4 I.D. Thickness: 14G 605 Pieces Replacement Packs Available Part # Size Pack Qty C600-1 3/16 x 1/2 x 18G 150 C600-2 1/4 x 9/16 x 14G 150 C600-3 5/16 x 5/8 x 14G 100 C600-4 3/8 x 3/4 x 14G 75 C600-5 7/16 x 7/8 x 14G 75 C600-6 1/2 x 1 x 14G 25 C600-7 5/8 x 1-3/8 x 14G 15 C600-8 3/4 x 1-1/2 x 14G 15