5/16"-18 x 3 1/2" Machine Screw, Phillips Drive, Pan Head, Coarse, Full Thread, Steel, Zinc CR+3 Finish

# Fasteners ## Overview Introducing the MROSupply Fasteners 5/16"-18 x 3 1/2" Machine Screw, a high-quality fastening solution designed for robust performance in various industrial applications. This machine screw features a Phillips drive and a pan head, offering a secure and reliable grip for your fastening needs. Crafted from durable steel with a Zinc CR+3 finish, this product is engineered to withstand challenging environments while providing excellent resistance to corrosion and wear. ## Key Features • **Dimension:** 5/16"-18 x 3 1/2" ensures compatibility with standard-sized applications • **Drive Type:** Phillips drive allows for easy installation and removal using standard screwdrivers • **Head Style:** Pan head design provides a larger bearing surface for enhanced stability • **Thread Type:** Coarse full thread for effective engagement in various materials • **Material:** Made from high-strength steel for superior durability and longevity • **Finish:** Zinc CR+3 coating for improved corrosion resistance and aesthetic appeal ## Applications • Ideal for use in automotive, construction, and machinery assembly where secure and durable fastening is critical • Perfectly compatible with a variety of substrates, including metal and wood • Suitable for outdoor applications due to its corrosion-resistant properties ## Benefits • **Enhanced Durability:** The steel construction ensures long-lasting performance, even in demanding conditions • **Corrosion Resistance:** The Zinc CR+3 finish protects against rust and degradation, extending the lifespan of the fastener • **Easy Installation:** The Phillips drive design allows for quick and efficient fastening, reducing installation time • **Versatile Use:** This machine screw can be utilized across multiple industries, making it a versatile addition to your toolkit --- *Product information compiled with AI assistance for reference purposes.*