[100 PKG] Hex Lock Nuts Nylon Inserts Steel Zinc 3/4-16

Hex Lock Nuts Nylon Inserts Steel Zinc 3/4-16 provide secure fastening with an integral nylon insert that locks the nut in place, preventing loosening from vibration and dynamic loading. Built for durability, these nuts combine tough steel construction with a corrosion-resistant zinc finish to withstand challenging environments.

Threaded for 3/4-16 bolts, these hex lock nuts fit standard inch-size fasteners and offer reliable locking action in a compact hex form.

Key Features

• Locking Action: Nylon insert creates a positive locking mechanism to resist vibration-induced loosening.
• Material & Finish: Steel with zinc plating for corrosion resistance and extended service life.
• Size & Fit: 3/4-16 thread size with standard hex nut geometry for easy wrenching.
• Versatile Use: Ideal for automotive, machinery, equipment assembly, and general fastening applications.

Technical Specifications

• Thread Size: 3/4-16
• Finish: Zinc-plated
• Material: Steel
• Type: Hex lock nut with nylon insert

Benefits

Experience enhanced reliability in demanding environments. The nylon insert locks the nut in place, reducing maintenance frequency and preventing loosening from vibration. The zinc finish provides corrosion protection to extend the life of your assemblies.

Usage Tips

• Thread onto a compatible 3/4-16 bolt until the nylon insert engages the threads.
• Avoid over-tightening to preserve locking performance and prevent nylon wear.
• Inspect the nylon insert for wear or damage during routine maintenance and replace as needed.