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Must-have Bulk Nylon Insert Locknuts – Steel With Zinc Js500 Coating (us Inch Sizes) Get 45% Off Today [9dbkGHh3]

$42.99 $137.99 -69%

Bulk Nylon Insert Locknuts for DurabilityIntroducing our high-quality Bulk Nylon Insert Locknuts designed for maximum durability and reliability. These locknuts are crafted from premium steel and coated with Zinc JS500 for enhanced corrosion resistan

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Bulk Nylon Insert Locknuts for Durability

Introducing our high-quality Bulk Nylon Insert Locknuts designed for maximum durability and reliability. These locknuts are crafted from premium steel and coated with Zinc JS500 for enhanced corrosion resistance, making them ideal for a wide range of applications. With their nylon insert, these locknuts provide a tight frictional fit, ensuring that your assemblies remain secure even under harsh conditions. Available in select US Inch sizes with both UNC (coarse) and UNF (fine) threads, these locknuts are versatile and adaptable to various assembly needs.
  • High-Quality Steel Construction: Ensures long-lasting strength and durability.
  • Zinc JS500 Coating: Offers superior corrosion resistance for extended life.

Technical Specifications and Thread Types

Our Nylon Insert Locknuts are engineered with precision, featuring high-grade steel material and a durable Zinc JS500 coating. The nylon insert is designed to prevent loosening due to vibration and dynamic loads, guaranteeing a secure hold. These locknuts are available in the following thread types and sizes:
  • UNC (Coarse Thread): 5/16"-18, 1/2"-13
  • UNF (Fine Thread): 7/16"-20
These specifications make them suitable for demanding environments and applications.
  • Insert Material: Durable Nylon for effective locking.
  • Bulk Quantities: Ideal for large-scale projects and cost savings.

Ideal for Various Applications and Environments

Our Nylon Insert Locknuts are perfect for a variety of applications where resistance to vibration and corrosion is critical. They are widely used in automotive and machinery assemblies, construction projects, outdoor equipment, and general manufacturing. These locknuts not only enhance the reliability of your assemblies but also offer several benefits, including cost savings, consistent supply, and streamlined procurement. Whether you are a professional engineer or a DIY enthusiast, these locknuts are a practical and efficient choice for your projects.
  • Ideal Applications: Automotive, construction, outdoor equipment, and general manufacturing.
  • Benefits: Cost savings, consistent supply, and streamlined procurement.

What Our Customers Say

December 30, 2025

Absolutely no complaints!

This is a very nice and a very, very, very, very solid product.

- Tegid Z..

December 30, 2025

Absolutely no complaints!

A very solid and a very, very useful item.

- Efa I..

December 30, 2025

Absolutely no complaints!

This is a great, and a very, very sturdy item.

- Bleddyn C..

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