#5-40 Nylon Insert Locknut, Coarse, Stainless A4 (316 18-10)

# Fasteners ## Overview The **#5-40 Nylon Insert Locknut** from **MROSupply Fasteners** is engineered to provide a secure and reliable fastening solution in a variety of applications. Made from high-quality **Stainless Steel A4 (316 18-10)**, this locknut is designed for use in environments where corrosion resistance is essential. The nylon insert ensures that once tightened, the nut remains securely in place, preventing loosening due to vibrations or thermal expansion. ## Key Features • **Material:** Constructed from Stainless Steel A4 (316 18-10), offering excellent resistance to rust and corrosion in harsh environments. • **Size:** #5-40 thread size ensures compatibility with a wide range of screws and bolts. • **Nylon Insert:** Features a durable nylon insert that provides superior locking capability, enhancing the security of the fastening connection. • **Coarse Thread Design:** The coarse thread design allows for easier engagement during installation, making it ideal for quick assembly. • **Heat Resistance:** Suitable for applications that may experience elevated temperatures, maintaining performance without degradation. ## Applications • **Industrial Assembly:** Ideal for securing components in machinery and equipment where vibration is a concern. • **Automotive:** Used extensively in automotive applications, particularly in assemblies that must withstand dynamic forces. • **Marine:** Perfect for marine environments due to its corrosion-resistant properties, ensuring longevity and reliability in saltwater applications. • **Construction:** Commonly employed in construction projects where durable fastening is critical. ## Benefits • **Enhanced Security:** The nylon insert prevents the nut from loosening over time, ensuring long-term stability in assemblies. • **Corrosion Resistance:** Stainless Steel A4 (316 18-10) material provides outstanding resistance to corrosion, prolonging the lifespan of the fastener in challenging conditions. • **Ease of Installation:** The coarse thread allows for quick and easy installation, reducing assembly time and improving efficiency. • **Versatile Usage:** Suitable for a wide range of industries, making it a flexible solution for various fastening needs. --- *Product information compiled with AI assistance for reference purposes.*