5/16 USS STEEL FLAT WASHER5/16 USS STEEL FLAT WASHER 6426, 12 PER BOX, 3/8" ID, 7/8" OD, 5/64" THICK These USS ( United States Standard ) Steel Flat Washers are used in most industrial applications. They are also designated as a TYPE A Plain Washer, wide series. Developed for use with coarse thread nuts and bolts, they can also be used in fine thread applications as well. These are a small retail package and larger box quantities are also available, as are one & five pound containers.
100% Satisfaction Guarantee: At Mansion Tools, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Tools in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.