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

# Fasteners ## Overview Introducing the **5/16"-18 x 3 3/4" Carriage Bolt** from MROSupply Fasteners, a reliable component designed for structural applications where strength and durability are paramount. Crafted from Grade A steel, this carriage bolt features a coarse, full thread design that ensures a secure fit and optimal load-bearing capacity. The plain finish provides a clean, uncoated surface suitable for a variety of applications in both indoor and outdoor environments. ## Key Features • **Size and Thread**: 5/16"-18 diameter with a length of 3 3/4", featuring full coarse threads for enhanced grip. • **Material**: Manufactured from high-quality Grade A steel for superior strength and resilience. • **Finish**: Plain finish allows for easy painting or coating, providing versatility in various applications. • **Design**: The rounded head design is ideal for use with a square nut, ensuring a flush finish and reducing the risk of loosening. • **Load Capacity**: Engineered to withstand significant loads, making it suitable for structural and fastening applications. ## Applications • **Construction**: Perfect for securing wooden structures, metal brackets, and various construction projects. • **Manufacturing**: Ideal for use in machinery assembly, equipment maintenance, and repair operations. • **Automotive**: Commonly used in automotive applications for fastening frames, suspensions, and other critical components. • **DIY Projects**: A reliable choice for home improvement tasks, furniture assembly, and general repairs. ## Benefits • **Enhanced Strength**: The Grade A steel construction provides excellent tensile strength, ensuring long-lasting performance. • **Versatility**: Suitable for a range of applications, from industrial to residential projects, adapting to various environments. • **Ease of Use**: The coarse thread design allows for quick installation and removal, saving time on your projects. --- *Product information compiled with AI assistance for reference purposes.*