Racers Metric 1/5 Stainless Steel Bulk Screw Kit – (450pieces)

Socket Head Cap Screws: (qty 25ea.) 4-40 3/8?, 4-40 7/16?, 4-40 1/2?, 4-40 5/8?, 4-40 3/4? Button Head Cap Screws: (qty 25ea.) 4-40 5/16?, 4-40 3/8?, 4-40 1/2?, 4-40 3/4? Flat Head Cap Screws: (qty 25ea.) 4-40 5/16?, 4-40 3/8?, 4-40 1/2?, 4-40 5/8? Set Screws: (qty 25ea.) 4-40 1/8? Nuts: (qty 25ea.) 4-40 Lock Nuts, 4-40 Plain Nuts, 8-32 Lock Nuts Washers: (qty 25ea.) 4-40 Flat Washer