Hex Lock Nut: Insert, Nylon Insert, 9/16-12, Grade 18-8 Stainless Steel, Uncoated MPN:1-N-56C

Engineered to provide maximum torque and holding strength in metal-to-metal applications, these nylon insert hex lock nuts are constructed from high-quality grade 18-8 stainless steel with a durable uncoated finish. Featuring an internal nylon thread locking system that eliminates loosening due to vibration or torque loss, these nuts offer secure installation in challenging environments where failure is not an option. With a hex shape that offers easy hand or tool insertion, and sized at 9/16-12 for versatile compatibility, this nut provides reliable holding power perfect for automotive, manufacturing, and industrial applications alike. Equipped with the strength needed to deliver consistent performance in any condition, these lock nuts are an indispensable asset for professional technicians, mechanics, and DIY enthusiasts alike who demand top-of-the-line security for their fasteners.