✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Christmas Sale Jfast 31ns8 - 5/16-18 N1610 Nylon Insert Hex Locknut Ne Light Hex Standard Height Grade 8 Zinc Yellow, Case Quantity: 600 Diy Kit [XlB7tZUE]

$16.99 $54.99 -69%

JFAST 31NS8 Nylon Insert Hex LocknutsIntroducing the JFAST 31NS8 Nylon Insert Hex Locknuts, a premium grade 8 zinc yellow coated fastener designed for superior holding power and durability. These locknuts are engineered to provide exceptional resista

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Christmas Sale Jfast 31ns8 - 5/16-18 N1610 Nylon Insert Hex Locknut Ne Light Hex Standard Height Grade 8 Zinc Yellow, Case Quantity: 600 Diy Kit [XlB7tZUE]

JFAST 31NS8 Nylon Insert Hex Locknuts

Introducing the JFAST 31NS8 Nylon Insert Hex Locknuts, a premium grade 8 zinc yellow coated fastener designed for superior holding power and durability. These locknuts are engineered to provide exceptional resistance against loosening due to vibration and temperature fluctuations. The case quantity of 600 ensures ample supply for your assembly needs.
  • Grade 8 Zinc Yellow Coating: Offers excellent corrosion resistance and a professional appearance.
  • High Strength: Ensures a tight and secure fit, preventing unwanted movement.

Product Properties and Specifications

The JFAST 31NS8 Nylon Insert Hex Locknuts are precision-engineered to meet the highest industry standards. With a nominal size of 5/16-18 N1610, they are compatible with a wide range of threaded fasteners. The nylon insert provides an additional layer of security, making these locknuts ideal for applications where vibration and movement are common. Key specifications include:
  • Material: High-quality steel with a nylon insert for enhanced performance.
  • Finish: Zinc yellow coating for corrosion resistance and aesthetic appeal.
  • Size: 5/16-18 N1610, compatible with a variety of threaded fasteners.

Practical Applications and Benefits

The JFAST 31NS8 Nylon Insert Hex Locknuts are versatile and perfect for a wide range of applications, including automotive, industrial, and construction projects. Their robust design and reliable performance make them an excellent choice for ensuring tight and secure connections. Here are some of the key benefits:
  • Reduced Maintenance: The locknuts minimize the need for frequent tightening, saving time and labor costs.
  • Increased Durability: The nylon insert provides additional grip, preventing loosening even in harsh environments.
  • Universal Compatibility: Suitable for use with various threaded fasteners, making them a versatile solution for different assembly needs.
Invest in the JFAST 31NS8 Nylon Insert Hex Locknuts and experience the difference in quality and reliability. With a case quantity of 600, you'll have a sufficient supply for all your assembly projects.

What Our Customers Say

January 24, 2026

Absolutely no complaints!

The quality easily exceeds the price.

- Scarlett E..

January 24, 2026

Absolutely no complaints!

It's a solid tool that gets the job done well.

- Daisy E..

January 24, 2026

Absolutely no complaints!

I'm happy with this. And so very useful.

- Chrystal D..

Write a Review

You Might Also Like

Discover more great products from our collection.

LEEROY Cal.King Bed

LEEROY Cal.King Bed

(438)
$58.99 $188.99 -69%
MANNEDORF End Table

MANNEDORF End Table

(98)
$49.99 $159.99 -69%
EBC S6 Brake Pad and Rotor Kit

EBC S6 Brake Pad and Rotor Kit

(721)
$69.99 $223.99 -69%
CEAYA Electric Bike RX10

CEAYA Electric Bike RX10

(558)
$63.99 $204.99 -69%
Cosmo Pear | Studs

Cosmo Pear | Studs

(280)
$48.99 $156.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY