1 3/4"-5 Nylon Insert Locknut, Coarse, Low Carbon Steel, Zinc CR+3 Finish

# Fasteners The MROSupply Fasteners 1 3/4"-5 Nylon Insert Locknut is a robust and reliable fastening solution designed to ensure secure connections in various industrial applications. Crafted from low carbon steel and finished with a zinc CR+3 coating, this locknut provides excellent resistance to corrosion while maintaining strength and durability. ## Key Features • **Material:** Low carbon steel construction ensures optimal strength while minimizing weight. • **Finish:** Zinc CR+3 finish enhances corrosion resistance, prolonging the lifespan of the locknut. • **Size:** Designed for 1 3/4" diameter with a 5 thread count, making it suitable for a wide range of applications. • **Nylon Insert:** The nylon insert provides additional locking friction, preventing loosening due to vibrations and dynamic loads. • **Coarse Thread Design:** The coarse thread profile allows for quicker assembly and disassembly, improving efficiency during installation. ## Applications • Ideal for use in automotive, construction, and industrial machinery where secure fastening is critical. • Compatible with a variety of bolt sizes and thread types, making it a versatile choice for MRO tasks. • Suitable for environments that require resistance to wear and corrosion, ensuring reliable performance. ## Benefits • **Enhanced Security:** The nylon insert locks the nut in place, reducing the risk of loosening and enhancing overall connection stability. • **Corrosion Resistance:** The zinc CR+3 finish protects against rust and degradation, making it suitable for outdoor or high-moisture applications. • **Durability:** Designed to withstand high-stress conditions, ensuring long-term reliability and performance in demanding environments. --- *Product information compiled with AI assistance for reference purposes.*