1/2"-13 x 20" Hex Head Cap Screw, Coarse, Stainless A2 (304 18-8)

# Fasteners The **MROSupply Fasteners 1/2"-13 x 20" Hex Head Cap Screw** is a high-quality fastening solution designed for use in a variety of industrial applications. Made from stainless steel A2 (304 18-8), this cap screw combines durability and corrosion resistance, making it ideal for use in environments where moisture and chemicals are present. ## Key Features • **Dimensions:** 1/2" diameter, 20" length, with a 13 threads per inch (TPI) coarse thread for secure fastening. • **Material:** Constructed from stainless steel A2 (304 18-8), offering excellent resistance to oxidation and corrosion, ensuring longevity and reliability. • **Head Type:** Hex head design allows for easy installation and removal using standard tools, providing versatility across various applications. • **Finish:** Smooth finish to reduce friction during installation and enhance aesthetic appeal, while maintaining structural integrity. • **Load Capacity:** Engineered to handle high loads, making it suitable for heavy-duty applications in construction, manufacturing, and automotive sectors. ## Applications • **Construction:** Perfect for structural applications where high strength and corrosion resistance are critical. • **Manufacturing:** Ideal for machinery assembly, providing reliable fastening in high-stress environments. • **Automotive:** Widely used in vehicle assembly and repair, ensuring secure connections in various automotive components. • **Marine:** Suitable for use in marine environments due to its excellent resistance to saltwater and harsh weather conditions. ## Benefits • **Durability:** The stainless steel construction provides superior wear resistance and strength, ensuring a longer lifespan compared to standard steel screws. • **Corrosion Resistance:** The A2 (304 18-8) grade offers outstanding protection against rust and corrosion, ideal for outdoor applications. • **Ease of Use:** The hex head design facilitates quick and efficient installation, saving time and effort on job sites. • **Versatility:** Compatible with a wide range of materials and applications, making it a reliable choice for various industrial sectors. --- *Product information compiled with AI assistance for reference purposes.*