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

# Fasteners ## Overview Introducing the MROSupply Fasteners #4-40 x 1" Machine Screw, a high-quality fastening solution designed for a variety of applications in the maintenance, repair, and operations (MRO) sector. Crafted from durable steel and featuring a corrosion-resistant zinc CR+3 finish, this machine screw is engineered for superior performance and reliability in industrial environments. ## Key Features • **Dimensions**: #4-40 thread size with a length of 1 inch, ensuring compatibility with a wide range of assemblies. • **Drive Type**: Phillips drive offers excellent torque transmission and ease of installation. • **Head Style**: Flat head design allows for flush installation in countersunk surfaces, providing a clean finish. • **Threading**: Coarse full thread provides strong, secure fastening, ideal for varied materials and applications. • **Material**: Made from high-strength steel, offering durability and resistance against mechanical stress. ## Applications • **Industrial Use**: Perfect for securing components in machinery and equipment across manufacturing, automotive, and construction sectors. • **Compatibility**: Suitable for use with various materials, including wood, metal, and plastic, making it a versatile choice for diverse projects. • **Operational Suitability**: Designed to perform effectively in environments that require reliable fastening solutions, including workshops and assembly lines. ## Benefits • **Enhanced Durability**: The zinc CR+3 finish ensures long-lasting protection against corrosion and wear, extending the lifespan of your fastened assemblies. • **User-Friendly**: Phillips drive simplifies installation and removal, reducing labor time and increasing efficiency on the job. • **Versatile Application**: The comprehensive design allows for use in numerous settings, ensuring that you have the right fastener for any task. --- *Product information compiled with AI assistance for reference purposes.*