Tab washers with long tab and wing DIN463 Size:M3-M48 Grade:A2, A4 Finish:Black Oxide, Zinc etc ... Material:Carbon Steel, SS Tab washers with long tab and ... Various kinds of washers are available2) Can be made with different tensile strength, such as A2,A43) Can ... such as bright, zinc plated, black4) Can be made with different standards, sch as ISO, DIN, ANSI, BS ...