#4-40 x 5/16" Socket Head Cup Point Set Screw, Hex Key Drive, Coarse, Stainless A2 (304 18-8)

# Fasteners The #4-40 x 5/16" Socket Head Cup Point Set Screw from MROSupply Fasteners is designed for precision fastening in a variety of applications. This high-quality set screw features a hex key drive and is made from durable Stainless A2 (304 18-8) material, ensuring excellent corrosion resistance and strength. ## Key Features • **Dimensions:** #4-40 thread size with a length of 5/16", providing a reliable fit for various components. • **Material:** Constructed from Stainless A2 (304 18-8), known for its excellent resistance to rust and corrosion. • **Drive Type:** Hex key drive allows for secure engagement and easy installation with a hex wrench. • **Cup Point Design:** The cup point configuration provides a secure grip and helps prevent loosening over time. • **Coarse Thread:** The coarse thread design enhances the screw's holding power and is ideal for applications requiring quick assembly. ## Applications • **Industrial Equipment:** Perfect for securing components in machinery and equipment where vibration resistance is crucial. • **Construction and Assembly:** Widely used in assembling frames, fixtures, and other structures requiring reliable fastening. • **Automotive:** Ideal for automotive applications where strength and corrosion resistance are necessary. • **General Maintenance:** Suitable for general maintenance tasks across various sectors, ensuring dependable performance. ## Benefits • **Durability:** Stainless steel construction ensures long-lasting performance even in harsh environments. • **Ease of Use:** The hex key drive simplifies the installation and removal process, enhancing user efficiency. • **Versatility:** Works well in a wide range of applications, making it a valuable addition to any toolkit. • **Reliability:** Engineered to meet high-quality standards, providing peace of mind in critical fastening applications. --- *Product information compiled with AI assistance for reference purposes.*