5/16"-18 x 4" Carriage Bolt, Coarse, Full Thread, Grade A Steel, Zinc CR+3 Finish

# Fasteners The MROSupply Fasteners 5/16"-18 x 4" Carriage Bolt is an essential component designed for a variety of fastening applications in industrial and construction settings. Constructed from high-quality Grade A steel, this carriage bolt is engineered to provide superior strength and durability, making it an ideal choice for use in demanding environments. ## Key Features • **Size and Threading**: 5/16"-18 x 4" dimensions, featuring a coarse thread for enhanced grip and stability during installation. • **Material Composition**: Made from Grade A steel, ensuring robust construction that withstands various loads and conditions. • **Finish**: Zinc CR+3 finish offers excellent corrosion resistance, prolonging the lifespan of the bolt when exposed to moisture and elements. • **Full Thread Design**: The full threading allows for deeper embedding into the material, providing a secure fit and reducing the risk of loosening over time. • **Load Capacity**: Designed for high tensile strength, suitable for heavy-duty applications where reliability is paramount. ## Applications • **Construction and Building Projects**: Ideal for structural connections and securing framing materials, ensuring long-lasting assemblies. • **Machinery Assembly**: Perfect for fastening components in industrial machinery where strength and resilience are critical. • **Automotive Repairs**: Widely used in automotive applications for securing parts and components with a reliable fastening solution. ## Benefits • **Enhanced Durability**: The Grade A steel construction and corrosion-resistant finish ensure the bolt remains functional in harsh conditions. • **Improved Stability**: Coarse threading provides a superior grip, minimizing the risk of loosening and enhancing overall joint stability. • **Versatile Use**: Suitable for a variety of applications across different industries, making it a versatile addition to your toolkit. --- *Product information compiled with AI assistance for reference purposes.*