1/2"-13 x 3 1/4" Carriage Bolt, Coarse, Full Thread, Grade A Steel, Zinc CR+3 Finish

# Fasteners The MROSupply Fasteners 1/2"-13 x 3 1/4" Carriage Bolt is engineered for robustness and reliability in various industrial applications. Made from Grade A steel, this carriage bolt features a coarse full thread design that ensures superior grip and stability when securing components. Its zinc CR+3 finish provides enhanced corrosion resistance, making it suitable for outdoor and high-humidity environments. ## Key Features • **Size & Threading**: 1/2"-13 diameter with a length of 3 1/4", featuring a coarse thread for maximum holding strength. • **Material**: Constructed from Grade A steel, ensuring excellent tensile strength and durability. • **Finish**: Zinc CR+3 coating provides superior resistance to rust and corrosion, extending the bolt's lifespan. • **Design**: Full-threaded design allows for versatile applications in fastening and securing various components. • **Strength Rating**: Designed to withstand heavy loads, making it ideal for both structural and non-structural applications. ## Applications • **Construction**: Perfect for securing wooden structures, metal frames, and other construction materials. • **Automotive**: Suitable for various automotive applications, including fastening engine components and chassis parts. • **Manufacturing**: Ideal for assembly lines and manufacturing environments where durable fasteners are required. • **Maintenance and Repair**: A reliable choice for maintenance projects where strength and reliability are critical. ## Benefits • **Enhanced Durability**: The high-quality Grade A steel construction ensures long-lasting performance under demanding conditions. • **Corrosion Resistance**: The zinc CR+3 finish protects against environmental damage, ensuring reliable operation in various settings. • **Versatile Use**: Suitable for a wide range of applications, making it an essential component for any toolbox or maintenance kit. • **Ease of Installation**: The coarse threading allows for quick and efficient installation, reducing downtime during repairs. --- *Product information compiled with AI assistance for reference purposes.*