[25 PKG] Hex Lock Nuts Nylon Inserts Grade C Steel Zinc Yellow 1-8

Secure fastening with the Hex Lock Nuts Nylon Inserts Grade C Steel Zinc Yellow 1-8. Engineered for reliable locking performance, these hex nuts combine a nylon insert with a Grade C steel body to resist loosening under vibration and dynamic loads.

Key Features

• Nylon insert locking technology provides consistent resistance to vibration and loosening in high-motion assemblies.
• Grade C steel construction delivers strength and durability for demanding environments.
• Zinc yellow finish offers corrosion resistance and a bright, easy-to-see appearance.
• Hex drive design for straightforward tightening with standard tools.
• Thread size 1-8 (UNC) for common fastener applications.

Benefits

With nylon inserts, these hex lock nuts maintain preload under shock and vibration, reducing maintenance and re-tightening. The Grade C steel body withstands mechanical stress while the zinc yellow coating provides durable corrosion resistance in moderate environments.

Specifications

• Material: Grade C steel
• Finish: Zinc yellow plating
• Locking mechanism: Nylon insert
• Style: Hex lock nut
• Thread: 1-8 UNC

Applications

Ideal for automotive, machinery, industrial equipment, and general assemblies where secure, vibration-resistant fasteners are required.