(NI0440) PLATED NYLON INSERT LOCK NUT 4-40 - 50 pcs/pkg
Product Details:
Secure your fasteners with confidence using our Plated Nylon Insert Lock Nuts (4-40 size). Designed to resist loosening from vibration and torque, these lock nuts feature a durable metal body with a built-in nylon insert that grips the threads for a firm, reliable hold.
Perfect for electronics, robotics, machinery, automotive projects, and DIY builds where precision and security matter.
