Hard-to-Find Fastener Nylon Insert Lock Nuts provide reliable fastening solutions for demanding applications. The integrated nylon collar actively prevents loosening due to vibration or shock, ensuring joint integrity. These nuts feature coarse threading for enhanced shear resistance and are constructed from hardened, zinc-plated steel for superior durability and corrosion protection.
The #6-32 coarse thread size and hexagonal design allow for secure installation, compatible with a standard 5/16" wrench. Manufactured for high-torque applications, these lock nuts are ideal for automotive, industrial, and heavy machinery projects where fastening security is paramount. The zinc finish ensures long-lasting performance and a bright appearance.
For critical applications, always test thoroughly and consult a licensed engineer. These nuts are imported from authorized US retailers, ensuring authenticity and quality for your projects in India. All customs duties and GST are included in the price, with delivery via ExpressBox tracked shipping.