[100 PKG] Hex Lock Nuts L9 Collar Cadmium Yellow & Wax (Made in USA) 5/16

Hex Lock Nuts L9 Collar Cadmium Yellow & Wax (Made in USA) 5/16 are engineered for secure, vibration-resistant fastening in demanding environments. Featuring an L9 collar design, these hex lock nuts grip the bolt shank to resist loosening, while the cadmium yellow finish enhances visibility and corrosion resistance. Wax sealing provides additional protection to help extend service life in coating-sensitive applications. Manufactured in the USA, these nuts meet tight tolerances for consistent performance in automotive, industrial, and equipment assemblies. The 5/16-inch size makes them compatible with standard fastener kits and common hardware inventories.

• Locking action: L9 collar creates a dependable grip that resists loosening under vibration.
• Finish and protection: Cadmium yellow coating with wax sealing for visibility and protection against corrosion.
• Origin: Made in the USA, ensuring quality craftsmanship and consistent tolerances.
• Size: 5/16-inch thread for compatibility with standard hardware.
• Applications: Ideal for automotive, industrial machinery, and equipment assemblies.