Galvanized

Galvanized #8 x 1/2 in Hex Head Self-Drilling Screws, Black Finish (100-Pack Bag) - SKU GSC812BHBK

Regular price $6.10

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#8 x 1/2 in Black Hex Self-Drilling Screws (100-Pack)

These galvanized #8 x 1/2 in hex-head self-drilling screws provide quick fastening with a durable black finish for a clean look. Packed 100 per bag, they’re ideal for light metal-to-metal applications such as gutter and exterior trim work.


Key Features:

  • Self-Drilling Tip: Helps fasten quickly without pre-drilling in many thin-metal applications
  • Corrosion-Resistant Construction: Galvanized/zinc-coated metal helps resist rust in exterior use
  • Hex Head Drive: Hex head provides a secure grip with a nut driver for efficient installation
  • Finished Look: Black-painted head blends with dark gutters, downspouts, and accessories
  • Convenient Pack Size: 100 screws per bag for small-to-medium projects and repairs

Specifications Table:

Specification Details
Screw size #8
Screw length 1/2 in
Head type Hex head
Screw type Self-drilling (zip screw)
Finish/color Black
Coating Galvanized / zinc-coated
Quantity 100 per bag
Unit of measure BG (Bag)
Application Gutters, downspouts, and elbows

Frequently Asked Questions (FAQ):

Q: Are these screws self-drilling?
A: Yes—these are listed as self-drilling screws and feature a drill-point tip for faster installation.


Q: What size are the screws?
A: They are #8 diameter and 1/2 inch long.


Q: How many screws come in a bag?
A: 100 screws per bag.


Q: What color/finish are they?
A: They have a black finish (painted head) over galvanized/zinc-coated metal.


Q: What are they commonly used for?
A: They’re commonly used for gutter-related applications such as gutters, downspouts, and elbows.


The Tiny Detail That Makes the Whole Exterior Feel Tailored

Hardware is the punctuation of a design, and these black hex-head screws deliver a crisp, intentional finish where it matters most—along gutters and trim lines. The dark head visually disappears against black accessories, keeping the silhouette clean while the galvanized build stands up to the elements. Use them to refine exterior details so every edge feels considered, not cobbled together. It’s a small upgrade that reads quietly luxurious.


Choose these #8 x 1/2 in black hex self-drilling screws to get a cleaner finish and faster installs on your next exterior or gutter project.

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Subject to Approval & Availability
All orders are reviewed before fulfillment. You are not charged until your order is approved and ready to ship — and you may cancel at any time before that at no cost.

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