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Stainless 18.8 Nylon Insert Locknut (Inch)
Stainless Steel 18-8 Nylon Insert Locknuts are corrosion-resistant, self-locking fasteners designed to prevent loosening from vibration or torque. Manufactured from 18-8 stainless steel—an alloy containing approximately 18% chromium and 8% nickel—these locknuts offer excellent resistance to rust, corrosion, and oxidation, making them suitable for indoor, outdoor, and marine applications. The integrated nylon insert provides prevailing torque, creating a secure and reusable locking mechanism without the need for additional locking devices.
Engineered for long-lasting performance, Stainless 18-8 Nylon Insert Locknuts combine mechanical strength with superior corrosion resistance. The nylon insert maintains consistent clamping force and resists vibration-related loosening, while the stainless steel body ensures durability in humid, chemical, and outdoor environments. Commonly used in machinery, equipment, automotive, and marine assemblies, these locknuts provide dependable fastening performance where both strength and environmental resistance are required.
