[100 PKG] Hex Lock Nuts Nylon Inserts 18/8 Stainless Waxed 5/16-18

Hex Lock Nuts with Nylon Inserts in 18/8 stainless steel, waxed nylon insert, and 5/16-18 thread. This combination delivers dependable locking action, corrosion resistance, and smooth operation in a compact, heat-tolerant fastener.

Engineered to resist loosening in high?vibration applications, these hex lock nuts integrate a durable nylon insert with stainless steel to create a reliable locking mechanism without the need for additional hardware.

Key features

• Material: 18/8 stainless steel (304 grade) for outstanding corrosion resistance in damp, outdoor, and marine environments.
• Nylon insert: Integral nylon locking mechanism that slows or prevents loosening under dynamic loads.
• Waxed design: Waxed nylon insert enhances smooth threading and reduces friction during installation and reuse.
• Thread size: 5/16-18 (UNC) for common, robust fastening in a wide range of projects.
• Locking performance: Positive locking action that remains effective over multiple assemblies.
• Applications: Ideal for outdoor, marine, automotive, and machinery assemblies where vibration resistance is important.

Choose these Hex Lock Nuts with Nylon Inserts for durable, corrosion-resistant fasteners that deliver reliable locking performance in demanding environments.