[50 PKG] Hex Lock Nuts NTU Nylon Inserts 18/8 Stainless 1/4-20

Hex Lock Nuts NTU Nylon Inserts 18/8 Stainless 1/4-20 are compact fasteners designed to stay tight under vibration, thanks to the integrated NTU nylon insert. Made from 18/8 stainless steel, these nuts resist corrosion and provide long-lasting performance in demanding settings.

With a 1/4-20 thread, they fit standard bolts and are ideal for a wide range of assemblies where secure locking is essential.

• NTU nylon insert locking mechanism: creates a positive hold that resists loosening under vibration.
• 18/8 stainless steel: offers corrosion resistance for indoor and outdoor use.
• Hex nut geometry: provides easy wrench access and even load distribution.
• 1/4-20 thread size: ensures compatibility with common fasteners.
• Versatile applications: suitable for automotive, machinery, marine, and general equipment fastening.

Choose these hex lock nuts for reliable, durable fastening where frequent disassembly is not required, and you need corrosion-resistant performance.