The Hex Lock Nuts Nylon Insert Grade C Medium Carbon Phosphate Oil 1-1/8-12 delivers secure, vibration-resistant fastening for mechanical assemblies. Designed with a nylon locking insert, Grade C medium carbon steel, and a phosphate oil finish, these hex lock nuts provide dependable performance in demanding environments.

Key Features

• Nylon insert locking: Positive locking to resist loosening under vibration and dynamic loads.
• Material: Grade C medium carbon steel for strong, durable performance.
• Finish: Phosphate oil coating for corrosion resistance and lubricity during assembly.
• Thread size: 1-1/8-12 for precise compatibility with corresponding bolts and fasteners.
• Hex design: Standard hex shape for easy wrench grip and installation in tight spaces.
• Applications: Ideal for automotive, machinery, equipment, and industrial assemblies where vibration is a concern.

Enhance reliability in your fastener kits with these nylon insert lock nuts, engineered to maintain clamping force and reduce maintenance due to loosening in high-vibration applications.