Standard Flat Washer Standard Flat Washer Material:Stainless steel 304 Stainless steel 316 Note: Brand:GOLA Detailed information PreviousLarge Flat Washer NextSquare Nut You may love Hexagon Nut Hexagon Domed Cap Nut Nylon Insert Hexagon Lock Nut Metal Insert Hexagon Lock Nut Hexagon Nut with Flange Rivet Nut