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

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Door Buster Jfast 3768ch8o - 3/8-16x4 1/4 Coarse Thread Hex Cap Screw Grade 8 Zinc Yellow, Case Quantity: 225 Unlock 50% Savings [7sWVbf4S]

$45.99 $147.99 -69%

Superior Quality Hex Cap Screws The JFAST 3768CH8O - 3/8-16X4 1/4 Coarse Thread Hex Cap Screw is a top-tier product designed for durability and reliability. Crafted with Grade 8 material, these screws are built to withstand rigorous conditions and en

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Door Buster Jfast 3768ch8o - 3/8-16x4 1/4 Coarse Thread Hex Cap Screw Grade 8 Zinc Yellow, Case Quantity: 225 Unlock 50% Savings [7sWVbf4S]

Superior Quality Hex Cap Screws

The JFAST 3768CH8O - 3/8-16X4 1/4 Coarse Thread Hex Cap Screw is a top-tier product designed for durability and reliability. Crafted with Grade 8 material, these screws are built to withstand rigorous conditions and ensure a long-lasting performance. With a zinc yellow finish, they not only provide excellent corrosion resistance but also add a sleek, professional appearance to any project.

Key Features and Specifications

This product stands out for its robust design and precise engineering. The 3/8-16 coarse thread offers exceptional grip and ease of installation, making it ideal for a wide range of applications. The 4 1/4" length provides the versatility needed for various projects, from automotive repairs to furniture assembly. Here are some of the key features and specifications:

  • Material: Grade 8 for superior strength and durability
  • Finish: Zinc yellow for corrosion resistance and aesthetic appeal

Practical Uses and Benefits

The JFAST 3768CH8O hex cap screws are perfect for a multitude of applications, including automotive, construction, and DIY projects. Their high-quality construction and reliable performance make them a go-to choice for professionals and hobbyists alike. With a case quantity of 225, these screws are also highly cost-effective for bulk orders. Here are some of the practical uses and benefits:

  • Automotive Repairs: Ideal for securing engine components and other parts
  • Construction Projects: Provides strong and reliable fastening for various structures
  • DIY Projects: Versatile for home repairs, furniture assembly, and more

What Our Customers Say

January 16, 2026

Absolutely no complaints!

The best version of this I've seen.

- George G..

January 16, 2026

Absolutely no complaints!

This is just remarkably well-made.

- Elizabeth G..

January 16, 2026

Absolutely no complaints!

I'm very pleased with this order.

- Gabrielle W..

Write a Review

You Might Also Like

Discover more great products from our collection.

Jenner Shorts

Jenner Shorts

(119)
$31.99 $102.99 -69%
Sascha Twin/Twin Bunk Bed

Sascha Twin/Twin Bunk Bed

(729)
$65.99 $211.99 -69%
DTZ-SOLENOID, START

DTZ-SOLENOID, START

(242)
$66.99 $214.99 -69%
Morgen: Morgen Vinyl 2LP

Morgen: Morgen Vinyl 2LP

(433)
$18.99 $60.99 -69%
Candy Cane Arch Photo Card

Candy Cane Arch Photo Card

(828)
$23.99 $76.99 -69%
One Fine Day - Vallarta Blue

One Fine Day - Vallarta Blue

(691)
$26.99 $86.99 -69%
NIKE BLAZER SB SUPREME BLACK

NIKE BLAZER SB SUPREME BLACK

(329)
$43.99 $140.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY