We are a leading professional manufacturer and supplier of various types of metal fasteners (Sizes M6 to M72) such as bolts, nuts, screws, threaded rods, washers, rivets, anchors, cotter pins, clevis pins, hose clamps, and metal stamping's. We also produce non-standard inch and metric fasteners according to customer drawings and samples. We supply DIN, EN, ISO, ANSI, ASME, ASTM, BS, JIS, UNI and more metric and inch standard fasteners, non-standard and customized fasteners. Fasteners are manufactured from a variety of materials. Our manufacturing range for metal fasteners include fasteners produced from low carbon steel, middle carbon steel, alloy steel, brass, copper, stainless steel, Duplex, Super Duplex, Titanium, Alloy 600, Alloy 400, Alloy 600, Alloy 625, Alloy 825, and Alloy C276. To meet various requirements for corrosion resistant or strength, we can offer steel fasteners with further treatment such as heating, black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickel and chrome plating, etc. We are manufacturing metal fasteners by following a stringent quality control program and standards which assure good surface and close dimensional tolerances. We are a global industry leading provider of carbon steel, alloy steel and stainless steel fastener solutions and have obtained ASME Quality and ISO 9001:2015 Certifications. All our fastener products are supplied with 3.1 specific test certificates, according to EN 10204. Certification according to 3.2 can be agreed at the time of ordering. Metallica makes it easy for you to source top quality steel fasteners at the lowest prices.