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In Stock Jfast M3nk - M3x0.5 Metric Class 8 K Lock Nut Zinc, Case Quantity: 5,000 Set [EMUa97el]

$29.99 $95.99 -69%

High-Quality M3 Metric Lock NutsThe JFAST M3NK - M3X0.5 Metric Class 8 K Lock Nut is a top-tier fastener designed for precision and reliability. Engineered with meticulous attention to detail, these lock nuts are perfect for a wide range of applicati

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High-Quality M3 Metric Lock Nuts

The JFAST M3NK - M3X0.5 Metric Class 8 K Lock Nut is a top-tier fastener designed for precision and reliability. Engineered with meticulous attention to detail, these lock nuts are perfect for a wide range of applications where secure fastening is crucial. With a case quantity of 5,000, this product offers exceptional value for your bulk purchase needs.
  • Robust Construction: Crafted from high-quality steel, these lock nuts are built to withstand the toughest environments and heavy-duty applications.
  • Convenient Size: The M3-0.5 size is versatile, fitting a variety of screw threads and ensuring a perfect fit for your specific requirements.

Key Features and Specifications

The JFAST M3NK - M3X0.5 Metric Class 8 K Lock Nut stands out for its exceptional features and specifications. Each nut is finished with zinc, providing excellent corrosion resistance and durability. The width across flats measures 5.5mm, ensuring a secure grip and preventing loosening due to vibration.
  • Class 8 K Torque: These lock nuts offer a high level of torque resistance, preventing accidental loosening and ensuring a stable assembly.
  • RoHS Compliance: The JFAST M3NK - M3X0.5 Metric Lock Nut meets RoHS standards, making it an environmentally friendly choice for your projects.

Practical Applications and Benefits

Whether you're working on automotive, construction, or mechanical projects, the JFAST M3NK - M3X0.5 Metric Lock Nut is an indispensable tool. Its wide range of applications includes securing bolts, fastening components, and providing stability in demanding conditions. The case quantity of 5,000 ensures that you have a sufficient supply for your needs, without the hassle of frequent reordering.
  • Multiple Industries: Suitable for use in various industries, from automotive and aerospace to construction and manufacturing.
  • Longevity and Performance: With their robust construction and corrosion-resistant finish, these lock nuts are designed to last, providing you with reliable performance over the long term.

What Our Customers Say

December 28, 2025

Absolutely no complaints!

The quality and design are phenomenal.

- Yancy S..

December 28, 2025

Absolutely no complaints!

This is a useful and clever gadget.

- Anarawd W..

December 28, 2025

Absolutely no complaints!

It’s a very impressive and clever gadget.

- Sian T..

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