1/4"-20 x 1/2" Machine Screw, Slotted/Phillips Drive, Round Head, Coarse, Full Thread, Steel, Zinc CR+3 Finish

# Fasteners ## Overview The MROSupply Fasteners 1/4"-20 x 1/2" Machine Screw is a high-quality fastening solution designed for a variety of applications in the maintenance, repair, and operations (MRO) sector. Featuring a slotted/Phillips drive and a round head design, this machine screw is engineered to provide secure fastening while ensuring ease of installation. With its coarse thread and full thread design, it delivers superior grip and holding power, making it suitable for a wide range of industrial and commercial applications. ## Specifications • **Diameter:** 1/4 inch • **Length:** 1/2 inch • **Drive Type:** Slotted/Phillips • **Head Style:** Round • **Thread Type:** Coarse, Full Thread • **Material:** Steel • **Finish:** Zinc CR+3 ## Key Features • **Durable Construction:** Made from high-quality steel, ensuring long-lasting performance and resistance to wear. • **Corrosion Resistance:** Zinc CR+3 finish enhances the screw's resistance against rust and corrosion, making it ideal for both indoor and outdoor use. • **Versatile Drive Options:** The slotted/Phillips drive provides flexibility in tool selection for installation, enhancing convenience for users. • **Secure Grip:** Coarse full threading allows for a secure hold in various materials, ensuring reliability in fastening applications. • **Standardized Sizing:** The 1/4"-20 x 1/2" dimensions meet common industry standards, making this screw compatible with a wide range of components. ## Applications • **General Engineering:** Ideal for machinery assembly, repairs, and maintenance across various industrial sectors. • **Construction:** Suitable for use in building projects where strong, reliable fastening is critical. • **Automotive:** Provides effective fastening solutions in automotive applications, enhancing vehicle assembly and repair processes. • **Home Improvement:** Perfect for DIY projects and home repairs, offering a reliable fastening option for various materials. ## Benefits • **Enhanced Reliability:** Designed to withstand stress and strain, ensuring that connections remain secure over time. • **Ease of Use:** The combination of slotted and Phillips drive allows for quick and efficient installation with common tools. • **Long-Lasting Performance:** The robust materials and protective finish contribute to the longevity of the screw, reducing the need for frequent replacements. --- *Product information compiled with AI assistance for reference purposes.*