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Grade A Nylon Insert Locknut, Zinc Yellow (Inch)
Grade A Nylon Insert Locknuts Zinc Yellow are medium-strength, self-locking fasteners designed to provide reliable vibration resistance and secure assembly in general industrial, automotive, and construction applications. Manufactured in accordance with ASTM A563 Grade A specifications, these nuts feature a durable nylon insert that creates prevailing torque, preventing loosening under vibration or motion. The Zinc Yellow plating offers enhanced corrosion resistance and a bright, gold-colored finish, providing both functional protection and easy visual identification.
Engineered for strength, durability, and versatility, Grade A Nylon Insert Locknuts with Zinc Yellow finish are ideal for use in machinery, equipment manufacturing, and general assembly operations. The nylon insert ensures dependable locking action while allowing for smooth installation and reuse in non-critical applications. The zinc yellow coating not only resists rust and oxidation but also adds a distinctive appearance for quick part differentiation. Combining moderate strength with long-lasting corrosion protection, these locknuts deliver dependable fastening performance in indoor and mildly corrosive environments.
