Choose the Hex Lock Nuts Nylon Insert Grade C Medium Carbon Phosphate Oil 1-1/8-7 for a secure, vibration-resistant fastening solution. These nyloc nuts combine durable Grade C medium carbon steel with a nylon insert to prevent loosening under dynamic loads.

Key features:

• Self-locking nylon insert: The nylon ring creates friction that resists loosening due to vibration and torque fluctuations.
• Material: Grade C medium carbon steel for strength and reliability.
• Finish: Phosphate oil coating provides corrosion resistance and good thread engagement.
• Size and thread: 1-1/8-7
• Type: Hex lock nut with standard hex shape for easy wrenching and broad compatibility.

These hex lock nuts are well-suited for industrial, automotive, and equipment applications where secure, dependable fastenings are essential. Use with compatible bolts and pre-tapped holes to achieve optimal clamping and retention.