7/8"-9 x 3 1/2" Flat Head Cap Screw, Coarse, Full Thread, Alloy Steel, Black Oxide Finish

# Socket Flat Head Cap Screw The **7/8"-9 x 3 1/2" Flat Head Cap Screw** from MROSupply Fasteners is designed for superior fastening performance in various industrial applications. Crafted from high-quality alloy steel and finished with a durable black oxide coating, this screw is ideal for use in environments where strength and corrosion resistance are essential. ## Key Features • **Size**: 7/8"-9 x 3 1/2" – perfect for heavy-duty applications requiring robust fastening. • **Thread Type**: Coarse, full thread provides enhanced grip and stability in various materials. • **Material**: Made from high-strength alloy steel, ensuring exceptional tensile strength and durability. • **Finish**: Black oxide finish offers improved corrosion resistance while maintaining a sleek appearance. • **Head Type**: Flat head design enables flush mounting, making it suitable for applications where a smooth surface is necessary. ## Applications • **Industrial Machinery**: Ideal for securing components in heavy machinery and equipment. • **Construction**: Used in structural applications where reliable fastening is critical. • **Automotive**: Suitable for use in automotive assemblies and repairs requiring strong, durable connections. • **Manufacturing**: Essential for fabricating parts and assemblies in manufacturing processes. ## Benefits • **Enhanced Durability**: The alloy steel construction provides superior strength and longevity, reducing the frequency of replacements. • **Corrosion Resistance**: The black oxide finish protects against rust and environmental wear, ensuring consistent performance over time. • **Versatile Use**: Compatible with a wide range of materials, making it a flexible choice for different applications. --- *Product information compiled with AI assistance for reference purposes.*