[150 PKG] Hex Lock Nuts Serrated Large Flange Steel Zinc 5/8-11

Hex Lock Nuts Serrated Large Flange Steel Zinc 5/8-11 are engineered fasteners designed to provide secure, vibration-resistant locking in a wide range of assemblies. Crafted from durable steel and finished with a protective zinc coating, these nuts feature a serrated bearing surface and a large flange to protect mating surfaces while distributing load for enhanced reliability.

Key features include:

• Serrated bearing surface helps bite into the mating surface to resist loosening under vibration.
• Large flange distributes clamping load and protects the component surface from damage.
• Steel with zinc finish delivers robust strength and corrosion resistance for both indoor and outdoor use.
• Thread size: 5/8-11 fits standard bolts for broad compatibility with common hardware.
• Ideal for automotive, industrial machinery, and general construction applications requiring secure, long-lasting fasteners.

For best results, pair these nuts with a compatible bolt and tighten to the recommended torque to achieve secure, durable assemblies. Add to your toolkit for reliable fastening in high-vibration environments.