#4-40 x 1" Machine Screw, Phillips Drive, Flat Head, Coarse, Full Thread, Brass, Plain Finish

# Fasteners ## Overview The **#4-40 x 1" Machine Screw** from MROSupply Fasteners is a high-quality fastening solution designed for a variety of applications. This screw features a Phillips drive and a flat head, providing excellent torque and a flush finish when installed. Crafted from brass, it offers superior corrosion resistance and durability, making it ideal for both indoor and outdoor use. The full-thread design ensures a strong grip, while the coarse thread allows for easier installation in softer materials. ## Key Features • **Size and Dimensions**: #4-40 thread size, 1" length, suitable for a range of fastening needs • **Drive Type**: Phillips drive for enhanced grip and easy installation • **Head Style**: Flat head design allows for a flush fit with the surface • **Material**: Constructed from high-quality brass for corrosion resistance and longevity • **Thread Design**: Coarse full thread for improved holding power in softer materials ## Applications • **General Assembly**: Perfect for securing components in various assembly tasks across multiple industries • **DIY Projects**: Ideal for hobbyists and professionals working on woodworking or metalworking projects • **Electrical and Mechanical Applications**: Commonly used in electrical enclosures, machinery, and automotive applications due to its durability ## Benefits • **Corrosion Resistance**: Brass construction provides excellent resistance to rust and corrosion, ensuring long-lasting performance • **Ease of Use**: Phillips drive enhances ease of installation and reduces the risk of slippage during fastening • **Versatile**: Suitable for a wide range of applications, making it a reliable choice for various projects --- *Product information compiled with AI assistance for reference purposes.*