HOME / FASTENER SOLUTIONS / INDUSTRIAL NUTS / JAM NUTS / INCH HEAVY CR3
REQUEST FOR QUOTE
  • 290 Plated HD Jam Nut

Inch Sizes Heavy Hex Jam Nuts Clear Zinc Cr3 Plating

Narrow Your Results By:

Heavy Hex Jam Nut, A563 Grade A, Clear Zinc Cr3 Plating: Corrosion-Resistant and Durable Fastening Solution

The Heavy Hex Jam Nut, A563 Grade A, Clear Zinc Cr3 Plating is a high-strength, corrosion-resistant fastener designed for demanding industrial and mechanical applications. This heavy-duty jam nut features a robust design and provides secure locking for bolts and other fasteners, ensuring they remain tight even under extreme vibrations, pressure, or mechanical stress. The clear Zinc Cr3 plating offers excellent protection against corrosion, making it ideal for use in both indoor and outdoor environments.

What is a Heavy Hex Jam Nut, A563 Grade A, Clear Zinc Cr3 Plating?

A Heavy Hex Jam Nut is a thicker version of a standard jam nut, designed to provide greater strength and resistance to heavy loads. The A563 Grade A specification ensures that the nut meets specific mechanical properties and material strength standards, making it suitable for high-performance applications. The clear Zinc Cr3 plating refers to the trivalent chromium coating applied to the nut to provide superior protection against rust and corrosion while offering a clean, non-reflective finish. This plating is also environmentally friendly, making it a safer alternative to hexavalent chromium (Cr6).

Key Features and Specifications

  1. Material and Strength: The A563 Grade A specification ensures these nuts are made from high-quality steel, providing exceptional tensile strength and durability for heavy-duty use. These nuts are engineered to withstand high mechanical stress and offer long-lasting performance.

  2. Clear Zinc Cr3 Plating: The clear Zinc Cr3 plating offers enhanced corrosion resistance compared to standard zinc coatings. The plating provides a thin, protective layer that protects the nut from rust and corrosion, making it ideal for outdoor or harsh environmental applications.

  3. Size and Threading: The Heavy Hex Jam Nut is available in various sizes, including 1/4 inch, 3/8 inch, and 1/2 inch, with both metric and imperial thread options for compatibility with a wide range of fasteners.

Applications of Heavy Hex Jam Nut, A563 Grade A, Clear Zinc Cr3 Plating

These heavy hex jam nuts are used across numerous industries, including automotive, construction, machinery, and electrical systems. The corrosion-resistant properties of the Zinc Cr3 plating make them particularly suitable for outdoor equipment, HVAC systems, industrial machinery, and marine environments, where exposure to moisture and chemicals is common.

Conclusion

The Heavy Hex Jam Nut, A563 Grade A, Clear Zinc Cr3 Plating is a high-performance, corrosion-resistant fastener that ensures secure and durable connections in heavy-duty applications. Its robust design, combined with the protective Zinc Cr3 plating, makes it a reliable choice for industries requiring long-lasting, high-strength fasteners.