#4-40 x 1/4" Machine Screw, Slotted Drive, Pan Head, Coarse, Full Thread, Steel, Zinc CR+3 Finish

# Fasteners ## Overview Introducing the MROSupply Fasteners #4-40 x 1/4" Machine Screw, a reliable fastening solution designed to meet the rigorous demands of various industrial and maintenance applications. This machine screw features a slotted drive and a pan head design, ensuring ease of installation and secure fastening in a wide range of environments. Crafted from high-quality steel with a Zinc CR+3 finish, this fastener offers excellent corrosion resistance and durability. ## Key Features • **Dimensions:** #4-40 thread size with a length of 1/4 inch, ideal for small-scale applications requiring precision fastening. • **Drive Type:** Slotted drive offers a simple and effective method for installation using standard screwdrivers. • **Head Style:** Pan head design provides a smooth surface and distributes load evenly, enhancing holding power. • **Thread Type:** Coarse full thread ensures a secure grip in various materials, making it versatile for multiple uses. • **Material & Finish:** Made from high-strength steel with a Zinc CR+3 finish, offering superior rust and corrosion resistance. ## Applications • **Industrial Use:** Perfect for machinery assembly, electronic device manufacturing, and automotive applications where secure fastening is critical. • **Compatibility:** Suitable for use with a variety of materials, including plastic, wood, and metal, ensuring versatility across different projects. • **Operational Suitability:** Ideal for environments where exposure to moisture or chemicals may occur, thanks to its corrosion-resistant finish. ## Benefits • **Ease of Installation:** The slotted drive design allows for quick and straightforward installation, reducing labor time and costs. • **Enhanced Durability:** The Zinc CR+3 finish protects against rust and corrosion, ensuring long-lasting performance even in challenging conditions. • **Reliable Performance:** Coarse threads provide superior grip and stability, minimizing the risk of loosening over time and ensuring operational efficiency. --- *Product information compiled with AI assistance for reference purposes.*