Round Head (Carriage) Bolt provides a strong grip without damaging the material thanks to its wide head structure, especially in wood-metal or wood-wood joints. The square neck section just below the head prevents the bolt from rotating during assembly.
Application Areas: • Assembly of truck, trailer, and wooden vehicle bodies. • Heavy-duty furniture manufacturing, children's playground equipment, and wooden pergola/gazebo construction. • Typically available in 1/4" (6mm), 5/16" (8mm), and 3/8" (10mm) sizes.