Enhance the security of your assemblies with these Steel Lock Nuts. Featuring a durable Zinc finish coating, they provide reliable protection against corrosion. Designed for a #4-40 thread size, they are suitable for a wide range of applications. Their Nylon Insert ensures a tight grip, while the Thin style offers a sleek and space-saving solution. Compliant with RoHS regulations, these nuts are not only high-performing but environmentally friendly as well. Upgrade your fastening system with these essential components.
