#4-40 x 3/8" Machine Screw, Phillips Drive, Pan Head, Coarse, Full Thread, Stainless A2 (304 18-8)

# Fasteners ## Overview The MROSupply Fasteners #4-40 x 3/8" Machine Screw is a high-quality fastening solution designed for various applications in maintenance, repair, and operations (MRO). This machine screw features a Phillips drive and a pan head, offering a reliable method for securing components together. Made from stainless steel A2 (304 18-8), it ensures excellent resistance to corrosion and durability in demanding environments. ## Key Features • **Dimensions**: #4-40 thread size with a length of 3/8", providing appropriate fit for numerous fastening needs. • **Drive Type**: Phillips drive allows for easy installation and removal with standard screwdrivers. • **Head Style**: Pan head design offers a larger bearing surface, enhancing grip and stability. • **Thread Type**: Coarse full thread ensures superior clamping force and engagement with materials. • **Material**: Constructed from stainless steel A2 (304 18-8), ensuring exceptional resistance to rust and corrosion, making it suitable for both indoor and outdoor applications. ## Applications • Ideal for use in automotive, machinery, and electrical applications where secure fastening is critical. • Compatible with a variety of substrates, including metal, wood, and plastic, providing versatility in installation. • Suitable for environments exposed to moisture or harsh conditions, thanks to its corrosion-resistant properties. ## Benefits • **Durability**: High-quality stainless steel construction guarantees long-lasting performance and reliability. • **Ease of Use**: The Phillips drive design simplifies installation, reducing time and effort during assembly. • **Versatility**: Can be used in a range of applications across multiple industries, from construction to electronics. --- *Product information compiled with AI assistance for reference purposes.*