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Product Details

Description

These zinc die-cast locknuts are designed for securing threaded conduits or connectors to electrical junction boxes or enclosures in wet locations. They enable the use of standard junction boxes with unthreaded conduit knockout openings in wet areas, providing a secure and reliable connection.

Features:

  • Material: Zinc Die Cast or steel for durability and corrosion resistance
  • Internal Threads: Full-Cut for a secure fit
  • Design: Serrated teeth prevent vibratory loosening by biting into the box and enclosure
  • Meets Federal Specification: A-A-50553

Certifications:

  • UL Certified: Complies with stringent safety and quality standards

These locknuts are ideal for both residential and commercial electrical installations in wet locations. The zinc die-cast construction ensures long-lasting performance, while the serrated teeth provide a secure and vibration-resistant connection. Trust these UL certified locknuts for dependable and compliant electrical connections.

Customer Reviews
Is this product in stock?

Inventory is updated regularly, but availability may change. Contact us for current stock on large orders.

How quickly will my order ship?

Most in-stock orders are processed within 1–3 business days. Standard shipping typically takes 1–5 business days, depending on your location.

Can I return this product?

Yes. Most products can be returned within 30 days of your order date, provided they are new and unused. Some exclusions and conditions apply. Please review our Return Policy for complete details.

Are there restocking fees?

Yes. A 30% restocking fee applies to eligible returns. Original shipping charges are non-refundable, and customers are responsible for return shipping costs. The restocking fee can be waived with a new order.

Is this product UL Listed or ETL Listed?

Certifications vary by product. Please review the product specifications or contact us to confirm certification details.

Does this item include a manufacturer warranty?

Most products are covered by the manufacturer's warranty. Warranty terms and coverage vary by brand and product.

Do you offer contractor pricing?

Yes. All products already include contractor pricing. Select a multi-pack option to save up to 10%. Your discount is automatically applied when you choose a qualifying multi-pack quantity.

Can I request bulk pricing?

Yes. Use the Add to Quote option on any product page to request a custom quote, or contact us directly for volume pricing and project-specific quotes.

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