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Hot Item Jfast 31wsy - 5/16 Medium Split Lock Washer Zinc Yellow, Case Quantity: 4,500 Perfect For Gifting [unIrO9M0]

$35.99 $115.99 -69%

JFAST 31WSY - 5/16 Medium Split Lock WasherThe JFAST 31WSY - 5/16 Medium Split Lock Washer is a high-quality, zinc yellow-coated fastener designed for superior holding power and durability. This washer is engineered to prevent loosening due to vibrat

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JFAST 31WSY - 5/16 Medium Split Lock Washer

The JFAST 31WSY - 5/16 Medium Split Lock Washer is a high-quality, zinc yellow-coated fastener designed for superior holding power and durability. This washer is engineered to prevent loosening due to vibration, making it an ideal choice for a wide range of applications. With its case quantity of 4,500, it offers exceptional value and convenience for bulk purchases.
  • Superior Holding Power: The split lock design ensures a tight fit, providing exceptional resistance to vibration and loosening.
  • Durable Zinc Yellow Coating: The zinc yellow coating offers excellent corrosion resistance, extending the lifespan of the washer.

Product Properties and Specifications

Each JFAST 31WSY washer is precisely manufactured to meet strict quality standards. Measuring 5/16 inches in diameter, these washers are designed to fit a variety of fastening applications. The medium split lock design provides a balance between strength and flexibility, making it suitable for both heavy-duty and light-duty applications. Key specifications include:
  • Material: High-quality zinc for corrosion resistance and durability.
  • Size: 5/16 inches in diameter, suitable for a wide range of fastening needs.
  • Coating: Zinc yellow for enhanced corrosion resistance and aesthetic appeal.

Practical Uses and Benefits

The JFAST 31WSY - 5/16 Medium Split Lock Washer is perfect for a multitude of applications, including automotive, industrial, and home repair projects. Its robust design and corrosion-resistant coating make it a reliable choice for long-lasting performance. Whether you're working on a car engine, a piece of machinery, or a home improvement project, this washer will provide the stability and security you need. Some of the key benefits include:
  • Prevents Loosening: The split lock design minimizes the risk of loosening due to vibration, ensuring a secure fit.
  • Corrosion Resistance: The zinc yellow coating protects against rust and corrosion, extending the lifespan of the washer.
  • Wide Range of Applications: Suitable for various heavy-duty and light-duty fastening needs.
Choose the JFAST 31WSY - 5/16 Medium Split Lock Washer for all your fastening requirements, and experience the difference in quality and reliability.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

This has become a key part of my kit.

- Lily A..

December 31, 2025

Absolutely no complaints!

It's a wonderful, and very reliable item.

- Louise R..

December 31, 2025

Absolutely no complaints!

An excellent item that I truly do value.

- Esther W..

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