1/4"-20 x 3 1/2" Hex Head Cap Screw, Coarse, Partial Thread, Grade 5 Medium Carbon Steel, Zinc CR+3 Finish

Fasteners The MROSupply Fasteners 1/4"-20 x 3 1/2" Hex Head Cap Screw is a robust fastening solution designed for a wide range of maintenance, repair, and operational applications. Crafted from Grade 5 medium carbon steel and featuring a zinc CR+3 finish, this cap screw ensures durability and corrosion resistance, making it suitable for both indoor and outdoor environments. ## Key Features • **Size:** 1/4"-20 x 3 1/2" - Ideal for various fastening requirements in industrial and automotive applications • **Material:** Grade 5 medium carbon steel - Provides enhanced strength and reliability under load • **Thread Type:** Coarse, partial thread - Facilitates quick assembly and disassembly in mechanical fastening • **Finish:** Zinc CR+3 - Offers superior corrosion resistance, prolonging the life of the fastener • **Head Type:** Hex head - Allows for easy installation and removal using standard tools ## Applications • **Industrial Use:** Perfect for securing machinery components, automotive parts, and structural assemblies • **Compatibility:** Suitable for use with various nuts and washers to create secure joints in mechanical systems • **Environmental Suitability:** Effective in both indoor and outdoor applications, particularly in environments where corrosion resistance is critical ## Benefits • **High Strength:** Grade 5 steel ensures maximum holding power, making it ideal for heavy-duty applications • **Corrosion Resistance:** The zinc CR+3 finish protects against rust and degradation, ensuring longevity in harsh conditions • **Ease of Use:** The hex head design allows for quick fastening and loosening, reducing labor time during assembly and maintenance --- *Product information compiled with AI assistance for reference purposes.*