This is an M6 X 1.0 X 60MM hex head cap screw that is fully threaded per customer's specifications and manufactured in the United States using 410 stainless steel. Parts are then heat treated for required hardness. A similar part is supplied for the same customer at M5 diameter, which will be shown as a separate entry. Both parts are supplied on a one-time release basis at 5,000 pieces each.