Back Home / Fasteners / Washers / FLAT WASHER NYLON #10 FLAT WASHER NYLON #10 SKU: XFW10NY Categories: Fasteners, Washers Used to improve stress distribution, and to span large holes. USS PATTERN. Made from nylon. Used to improve stress distribution, and to span large holes. USS PATTERN. Made from nylon. Case Quantity: 100 Log In For Pricing