Pack of 580 Stainless Steel Washers (9 Sizes) Do you have a loved one who might like this set? Why not gift this set for birthdays or other occasions? They will thank you for this attention. Our lock washers are perfect for your home, auto mechanics or hardware stores. With a plastic storage box, it's easy to sort these flat washers by size and find the ones you need. This kit contains:- Our set includes M2 X 100pc, M2.5 X 100pc, M3 X 100pc, M4 X 100pc, M5 X 60pc, M6 X 40pc, M8 X 50pc, M10 X 20 And M12 X 10pc Dimensions:- Each set of metal washers has 9 different sizes, M2: 0.5cm, M2.5: 0.5cm, M3: 0.7cm, M4: 0.9cm, M5: 1cm, M6: 1.15cm, M8: 1.5cm, M10: 3/4", M12: 2.3cm. Note: The data is all manual measurement, please allow 1 - 3cm error, due to the difference in light and display, there will be some difference of color, depending on the physical object received Delivery quantity: (according to the main image)