View Cart
Grade C Nylon Insert Locknut, Ne, Zinc Yellow (Inch)
Grade C Nylon Insert Locknuts, NE, Zinc Yellow, are high-strength, self-locking fasteners engineered for structural, industrial, and heavy machinery applications. Manufactured from quenched and tempered medium carbon steel to meet ASTM A563 Grade C specifications, these locknuts feature a durable nylon insert that provides prevailing torque for secure, vibration-resistant fastening. The NE designation refers to a non-electrolytic coating process, while the Zinc Yellow plating delivers enhanced corrosion protection, a bright gold finish, and smooth assembly characteristics for consistent performance in moderate to harsh environments.
Built for demanding applications, Grade C Nylon Insert Locknuts NE with Zinc Yellow finish combine strength, reliability, and corrosion resistance. The nylon insert ensures dependable torque retention even under heavy vibration or load cycling, while the zinc yellow coating provides excellent rust resistance and an attractive, easily identifiable appearance. Ideal for use in construction, automotive, and equipment assembly, these locknuts maintain consistent locking performance, long service life, and compatibility with high-strength structural bolts.
