Rectangular Profile Spring Washers - Zinc Plated High Tensile Steel - M2.5 - M27
M2.5 M3 M4 M5 M6 M8 M10 M12 M16 M20 M24 & M27. The rectangular profile spring washers are made from high tensile steel with a zinc plating finish. These locking washers are manufactured in the United Kingdom and are of a flat rectangle style.