Carriage bolts are a type of fastener that is commonly used in construction, woodworking, and other industries. They are typically made of steel, but can also be made of other materials such as stainless steel or brass. Carriage bolts have a distinctive round head with a square neck that prevents the bolt from turning when tightened. This makes them ideal for situations where you need to secure two materials together without the need for a wrench or other tools.

Fasteners are a type of mechanical parts used for fastening connections and are widely used. It usually includes twelve categories such as bolts, studs, screws, nuts, self-tapping screws, wood screws, washers, retaining rings, pins, rivets, assemblies and connecting pairs, and welding nails. Fasteners are used in a wide range of industries, including energy, electronics, electrical appliances, machinery, chemicals, metallurgy, molds, hydraulics and other industries. With the economic and industrial development of countries such as the United States, the European Union, Brazil, Poland and India, the demand for fasteners has increased.

Stainless Coach Bolts: