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

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Overstock Deal 1/2-13 X 4 Unslotted Indented Serrated Hex Flange Screw Case Hardened Zinc Buy Now [CWXH8zs6]

$54.99 $175.99 -69%

1/2-13 x 4 Unslotted Indented Serrated Hex Flange ScrewIntroducing our premium 1/2-13 x 4 Unslotted Indented Serrated Hex Flange Screw, a versatile and durable fastener designed for demanding applications. This screw is crafted from case hardened zin

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Overstock Deal 1/2-13 X 4 Unslotted Indented Serrated Hex Flange Screw Case Hardened Zinc Buy Now [CWXH8zs6]

1/2-13 x 4 Unslotted Indented Serrated Hex Flange Screw

Introducing our premium 1/2-13 x 4 Unslotted Indented Serrated Hex Flange Screw, a versatile and durable fastener designed for demanding applications. This screw is crafted from case hardened zinc, ensuring exceptional strength and corrosion resistance. Whether you're working on a construction project or a mechanical assembly, this screw is the perfect choice for your needs.
  • High Strength: Case hardened zinc provides excellent tensile strength, making this screw ideal for heavy-duty applications.
  • Corrosion Resistance: The zinc coating offers superior protection against rust and corrosion, ensuring long-lasting performance in various environments.

Key Features and Specifications

Our 1/2-13 x 4 Unslotted Indented Serrated Hex Flange Screw boasts several key features that set it apart from other fasteners. The unslotted, indented head design provides added security against loosening, while the serrated threads enhance grip and prevent slippage. Here are some of the key specifications:
  • Thread Size: 1/2-13
  • Length: 4 inches
  • Material: Case hardened zinc
  • Head Style: Unslotted, indented, serrated hex flange
These features make this screw an excellent choice for a wide range of applications, from automotive repairs to structural assemblies.

Practical Uses and Benefits

The 1/2-13 x 4 Unslotted Indented Serrated Hex Flange Screw is a versatile fastener that can be used in numerous practical applications. Its robust design and corrosion-resistant properties make it ideal for outdoor projects, as well as in environments where moisture and harsh conditions are common. Here are some of the benefits of using this screw:
  • Enhanced Security: The indented head design prevents the screw from loosening under tension, ensuring a secure fit.
  • Improved Grip: The serrated threads provide a better grip on the material, reducing the risk of slippage.
  • Longevity: The case hardened zinc material ensures the screw will withstand the test of time, providing years of reliable performance.
Invest in our high-quality screw for all your fastening needs and enjoy the peace of mind that comes with knowing you have chosen a product that is built to last.

What Our Customers Say

February 4, 2026

Absolutely no complaints!

This is an awesomely well-made product.

- Tammy J..

February 4, 2026

Absolutely no complaints!

I'm very happy with this useful tool.

- Renee M..

February 4, 2026

Absolutely no complaints!

It’s a very well-made, truly premium item.

- Blake J..

Write a Review

You Might Also Like

Discover more great products from our collection.

Squire Mirror

Squire Mirror

(49)
$54.99 $175.99 -69%
Thermador ME302WS

Thermador ME302WS

(836)
$78.99 $252.99 -69%
bisgaard edon tex blush

bisgaard edon tex blush

(799)
$21.99 $70.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY