#4-40 x 1/2" Machine Screw, Phillips Drive, Fillister Head, Coarse, Full Thread, Stainless A2 (304 18-8)

# Fasteners The #4-40 x 1/2" Machine Screw from MROSupply Fasteners is a premium fastening solution designed for a wide range of applications. With its Phillips drive and fillister head, this screw provides excellent grip and ease of use, making it ideal for both industrial and DIY projects. Crafted from high-quality stainless steel A2 (304 18-8), this machine screw is built to withstand corrosion and provide long-lasting durability. ## Key Features • **Dimensions**: #4-40 x 1/2" - Perfectly sized for various fastening needs. • **Drive Type**: Phillips - Ensures secure engagement and prevents slippage during installation. • **Head Type**: Fillister - Provides a larger bearing surface, allowing for better load distribution. • **Thread Type**: Coarse, Full Thread - Facilitates quick assembly and disassembly. • **Material**: Stainless Steel A2 (304 18-8) - Offers excellent corrosion resistance and strength. ## Applications • **Industrial Use**: Ideal for machinery, equipment assembly, and structural applications where reliability is crucial. • **Electronics**: Suitable for fastening components in various electronic devices. • **DIY Projects**: Perfect for home and craft applications, providing versatility across multiple tasks. ## Benefits • **Corrosion Resistance**: The stainless steel construction protects against rust and degradation, ensuring long-term performance. • **Ease of Installation**: The Phillips drive allows for quick and efficient fastening, reducing labor time. • **Enhanced Load Bearing**: The fillister head design distributes loads evenly, improving the screw's holding capacity. --- *Product information compiled with AI assistance for reference purposes.*