... Size:M2-M42 Finish:Passivated,Zinc,H.D.G,Dacromet,Mechanical Galvanized Spring lock washers with square ends or tang ends DIN127Material: ... Stainless Steel,Spring Steel1) Various kinds of washers are available2) Can be ... finish, such as bright, zinc plated, hot-dip galvanized,mechanical plating,black3) Can be made with different standards, such as ...