DIC Fasteners is a Manufacturer and Exporter of Carriage Bolts, which comes with a square neck under the round head. Carriage Bolts have a smooth domed head with a square section under that pulls into the material to prevent spinning during its installation. As they are used with wood, carriage bolts are rarely high strength. These bolts are used in different industries for assembling and fixing machines and equipment. DIC Fasteners is specialized in manufacturing and supplying a wide range of Carriage bolts that resist chemical and serves the users for a long duration. Carriage bolts are supplied in both inch and metric dimensions.