9/16"-18 x 2 3/4" Hex Head Cap Screw, Fine, Partial Thread, Grade 5 Medium Carbon Steel, Zinc CR+3 Finish

# Fasteners: Hex Head Cap Screw The **MROSupply Fasteners 9/16"-18 x 2 3/4" Hex Head Cap Screw** is an essential component designed for high-strength fastening applications. Constructed from Grade 5 medium carbon steel, this cap screw is engineered to provide excellent durability and reliability in various industrial environments. ## Key Features • **Dimensions**: 9/16"-18 x 2 3/4" - Ideal for a wide range of fastening requirements. • **Thread Type**: Fine partial thread for improved grip and reduced stripping risk. • **Material**: Made of Grade 5 medium carbon steel, ensuring superior strength and fatigue resistance. • **Finish**: Zinc CR+3 finish enhances corrosion resistance, prolonging the lifespan of the screw. • **Head Style**: Hex head design allows for easy installation using standard wrenches, improving efficiency during assembly or maintenance tasks. ## Applications • **Industrial Use**: Perfect for machinery and equipment assembly in manufacturing and repair operations. • **Structural Applications**: Suitable for fastening components in construction, automotive, and heavy equipment sectors. • **Compatibility**: Designed to fit standard hex sockets, making it versatile across various applications. ## Benefits • **Enhanced Strength**: Grade 5 steel provides superior tensile strength, capable of handling heavy loads and high-stress environments. • **Corrosion Resistance**: The zinc CR+3 finish prevents rust and oxidation, ensuring long-lasting performance even in harsh conditions. • **Efficiency**: The fine thread design allows for tighter connections with fewer turns, reducing installation time and enhancing reliability. --- *Product information compiled with AI assistance for reference purposes.*