3/8"-16 x 3 1/4" Hex Head Cap Screw, Coarse, Partial Thread, Grade 5 Medium Carbon Steel, Zinc CR+3 Finish

# Fasteners ## Overview The **3/8"-16 x 3 1/4" Hex Head Cap Screw** is a high-performance fastener designed for robust applications in various industrial settings. Constructed from **Grade 5 medium carbon steel**, this cap screw features a **coarse thread** and a **partial thread design**, making it suitable for a wide range of fastening tasks. The **zinc CR+3 finish** provides enhanced corrosion resistance, ensuring durability and longevity even in challenging environments. ## Key Features • **Size**: 3/8"-16 x 3 1/4" – Ideal for a variety of fastening applications • **Material**: Grade 5 medium carbon steel – Provides superior strength and reliability • **Thread Type**: Coarse – Facilitates quick assembly and disassembly • **Thread Design**: Partial thread – Reduces weight while maintaining strength • **Finish**: Zinc CR+3 – Offers excellent corrosion resistance and aesthetic appeal ## Applications • **Industrial Machinery**: Essential for securing components in heavy machinery and equipment • **Construction**: Widely used in structural applications where strength and reliability are paramount • **Automotive**: Suitable for fastening various parts within automotive assemblies • **Maintenance and Repair**: A versatile option for MRO tasks across multiple industries ## Benefits • **Enhanced Strength**: Grade 5 steel ensures high tensile strength, making it suitable for demanding applications • **Corrosion Resistance**: The zinc finish prolongs the lifespan of the screw, minimizing maintenance needs • **Easy Installation**: Coarse threads allow for quick and efficient fastening, saving time during assembly • **Versatile Use**: Ideal for a broad range of applications, reducing the need for multiple fastener types --- *Product information compiled with AI assistance for reference purposes.*