1/4"-20 x 4 1/2" Machine Screw, Phillips Drive, Pan Head, Coarse, Full Thread, Stainless A2 (304 18-8)

# Fasteners ## Overview The MROSupply Fasteners 1/4"-20 x 4 1/2" Machine Screw is an essential component for various fastening applications across multiple industries. Designed with a Phillips drive and a pan head, this screw offers a reliable and secure fastening solution. Constructed from high-quality stainless steel A2 (304 18-8), it boasts excellent corrosion resistance, making it ideal for both indoor and outdoor applications. ## Key Features • **Dimensions**: 1/4" diameter, 20 threads per inch, and a length of 4 1/2", providing versatility for different fastening needs. • **Drive Type**: Phillips drive allows for easy installation and removal, reducing the risk of stripping during use. • **Head Style**: Pan head design offers a larger bearing surface, ensuring a firm grip and improved load distribution. • **Thread Type**: Coarse full thread ensures a strong hold, suitable for a variety of materials. • **Material**: Made from stainless steel A2 (304 18-8), which provides excellent resistance to rust and corrosion in diverse environments. ## Applications • **General Fastening**: Perfect for securing components in machinery, automotive assemblies, and construction projects. • **Outdoor Use**: Ideal for applications exposed to moisture or harsh weather conditions due to its corrosion-resistant properties. • **Compatibility**: Works seamlessly with a wide range of nuts and washers, making it a versatile choice for different fastening configurations. ## Benefits • **Durability**: The stainless steel construction ensures longevity and reliability, reducing the need for frequent replacements. • **Ease of Use**: The Phillips drive simplifies installation, making it accessible for both professionals and DIY enthusiasts. • **Versatile Applications**: Suitable for various industries, including automotive, construction, and marine, due to its robust design and corrosion resistance. --- *Product information compiled with AI assistance for reference purposes.*