We are manufacturing high integrity Security Nuts in India.

You can buy Variety of Security Nuts, dimensions range from M3 to M100 and quantities from 1 to 90,000.

Grand Metal Corporation is acknowledged as a manufacturer, exporter & suppliers of Security Nuts, available in a variety or grades, materials, and finishes, in metric and inch sizes. We are distributor specialized in fastener products for companies involved in Equipment Manufacturing, Mining, Oil Refineries, Chemical manufacturing, Steel and Aluminum Manufacturing, Utilities and Transportation, and Industrial Construction. There are three major Steel Fasteners used in industries: Stainless Steel Nuts, Carbon steel Nuts, and Alloy steel Nuts.

We have grade in stainless steel screws: 200 series, 300 series, and 400 series. We are having stock of Duplex steel Screw. Quality Security Nuts from Grand Metal Corporation meet the tough requirements and provide maximum safety for smooth operations without breaking down. We are well known for our precise finish, accurate dimensions and vigorous design