3/8"-16 x 1 1/4" Socket Head Knurled Cup Point Set Screw, Hex Key Drive, Coarse, Alloy Steel, Black Oxide Finish

# Fasteners ## Overview The **3/8"-16 x 1 1/4" Socket Head Knurled Cup Point Set Screw** from MROSupply Fasteners is designed for superior fastening performance in a variety of industrial applications. This high-quality fastener features a hex key drive for easy installation and removal, making it an essential component for mechanical assemblies that require secure and reliable fastening. Crafted from durable alloy steel and finished with a black oxide coating, this set screw not only provides exceptional strength but also offers resistance to corrosion and wear. ## Key Features • **Dimensions**: 3/8"-16 thread size with a length of 1 1/4", ideal for a wide range of fastening applications. • **Drive Type**: Hex key drive ensures a secure grip and allows for quick installation and disassembly. • **Material**: Constructed from high-grade alloy steel, providing enhanced strength and durability. • **Surface Finish**: Black oxide finish adds a layer of corrosion resistance and extends the lifespan of the fastener. • **Point Type**: Knurled cup point design helps prevent loosening and provides a secure hold on the mating surface. ## Applications • Widely used in **machinery assembly**, automotive applications, and **construction projects** where reliable fastening is critical. • Suitable for use with various materials including **metal, wood, and plastic**, making it versatile for multiple industries. • Ideal for environments requiring robust fastening solutions, such as **manufacturing plants, automotive repair shops, and heavy equipment maintenance**. ## Benefits • **Secure Fastening**: The knurled cup point design minimizes the risk of loosening, ensuring a stable connection in high-vibration environments. • **Enhanced Durability**: The alloy steel construction and black oxide finish offer superior resistance to wear and corrosion, leading to prolonged product life. • **Ease of Use**: The hex key drive allows for quick and efficient installation, saving time in both assembly and maintenance tasks. --- *Product information compiled with AI assistance for reference purposes.*