Hex Lock Nuts Nylon Inserts 18/8 Stainless Waxed 7/8-14 are rugged, vibration-resistant fasteners designed for dependable locking in demanding environments. The combination of a corrosion-resistant 18/8 stainless steel body and a waxed nylon insert delivers secure, fade-resistant performance in moisture-prone and outdoor applications.

Each nut features a hex body for easy wrenching and a built-in nylon insert that locks in place when tightened, preventing self-loosening under vibration. The waxed nylon insert enhances bite and smooths installation, helping you achieve reliable torque consistency on every assembly.

• Material: 18/8 stainless steel for excellent corrosion resistance.
• Thread size: 7/8″-14 UNC standard thread.
• Locking mechanism: Nylon insert provides positive locking to resist loosening.
• Insert: Waxed nylon for smoother threading and enhanced grip.
• Finish: Stainless body with corrosion-resistant properties suitable for harsh environments.
• Applications: Automotive, machinery, marine, outdoor equipment, and general assemblies where vibration is a concern.

For best results, tighten to the recommended torque for 7/8″-14 fasteners and avoid over-tightening to preserve nylon integrity. These hex lock nuts are ideal for secure, long-lasting connections in demanding settings.