Champion Master Kit 365pc UNF Bolt, Set Screw & Nut Asst Lift Equipment Copper ring washers for M20 Once paired Copper ring washers for M20 fasteners 100PC FUSE ASSORTMENT 16 Sizes: 1 4 to 1 2 Dia 365 Pieces Replacement Packs Available Part # Size Pack Qty C365 1 1 4 x 1 2 Set Screws 20 C365 2 1 4 x 5 8 Set Screws 20 C365 3 1 4 x 1 Set Screws 20 C365 4 1 4 x 1 1 2 Set Screws 10 C365 5 5 16 x 3 4 Set Screws 15 C365 6 5 16 x 1 Set Screws 20 C365 7 5 16 x 1 1 4 Bolts 15 C365 8 5 16 x 1 1 2 Bolts 10 C365 9 5 16 x 2 Bolts 10 C365 10 3 8 x 1 Set Screws 10 C365 11 3 8 x 1 1 2 Bolts 10 C365 12 3 8 x 2 Bolts 5 C365 13 7 16 x 1 1 4 Set Screws 10 C365 14 7 16 x 2 Bolts 5 C365 15 1 2 x 1 1 2 Bolts 5 C365 16 1 2 x 2 Bolts 5 C365 17 1 4 Plain Nuts 75 C365 18 5 16 Plain Nuts 50 C365 19 3 8 Plain Nuts 25 C365 20 7 16 Plain Nuts 15 C365 21 1 2 Plain Nuts 10