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

# Fasteners ## Overview The **5/16"-18 x 3" Carriage Bolt** from MROSupply Fasteners is engineered for strength and durability in various fastening applications. Manufactured from Grade 5 steel, this bolt features a coarse full thread design, ensuring a secure grip in a range of materials. It is treated with a Zinc CR+3 finish, offering enhanced corrosion resistance and longevity, making it ideal for both indoor and outdoor use. ## Key Features • **Size**: 5/16"-18 x 3" - Standard dimensions for versatile applications • **Material**: Grade 5 Steel - Ensures high tensile strength and reliability • **Thread Design**: Coarse Full Thread - Facilitates easy installation and secure fastening • **Finish**: Zinc CR+3 - Provides excellent corrosion resistance and improved durability • **Load Capacity**: Suitable for medium-strength fastening applications, ensuring robust performance ## Applications • **Construction**: Ideal for securing structural components in framing and assembly • **Automotive**: Commonly used in vehicle assemblies and repairs • **Furniture**: Suitable for assembling furniture frames and components • **General Maintenance**: Perfect for a variety of MRO applications in industrial settings ## Benefits • **Enhanced Durability**: The Grade 5 steel construction provides long-lasting performance under stress • **Corrosion Resistance**: The Zinc CR+3 finish protects against rust and wear, ensuring longevity • **Easy Installation**: The coarse threads allow for quick and effective fastening, saving time during assembly • **Versatile Use**: Compatible with a wide range of materials and applications, making it a reliable choice for professionals --- *Product information compiled with AI assistance for reference purposes.*