US Aluminum Galvanized #8 x 1/2 in Hex Head Self-Drilling Screws, Harbor Gray (100-Pack Bag)
$6.10
#8 x 1/2 in Hex Head Self-Drilling Screws (Harbor Gray, 100/Bag)
These #8 x 1/2 in hex head self-drilling screws are designed for quick fastening without pre-drilling. Finished in Harbor Gray with a galvanized/zinc-coated surface for corrosion resistance, they’re packaged as a convenient 100-count bag for small projects and repairs.
Key Features:
- Fast Self-Drilling Tip: Helps reduce installation time by drilling and fastening in one step
- Hex Head Drive: Provides a secure grip for drivers to help reduce cam-out during installation
- Corrosion-Resistant Finish: Galvanized/zinc-coated coating helps protect against rust in exterior applications
- Color-Matched Look: Harbor Gray finish blends with compatible exterior materials for a cleaner appearance
- Convenient 100-Count Bag: Ideal for repairs and small-to-medium jobs without buying bulk cartons
Specifications Table:
| Specification | Details |
|---|---|
| Screw Size | #8 |
| Screw Length | 1/2 in |
| Head Style | Hex |
| Color | Harbor Gray |
| Finish/Coating | Galvanized / Zinc coated |
| Package Quantity | 100 per bag |
| Unit of Measure | Bag (BG/BAG) |
| Category | Fasteners & Hardware |
| Sub Category | Self-Drilling Screws |
| Manufacturer Number | 8HGBG |
| Product Number | USA812ZSHGBAG |
Frequently Asked Questions (FAQ):
Q: Are these self-drilling screws or do I need to pre-drill?
A: They are self-drilling screws, designed to drill and fasten in one step for typical thin-gauge applications.
Q: What tool/bit do I need to drive these screws?
A: They have a hex head; use a properly sized hex nut driver/socket bit for best engagement.
Q: How many screws come in the package?
A: Each bag contains 100 screws.
Q: Are these suitable for outdoor use?
A: They have a galvanized/zinc-coated finish intended to help resist corrosion for exterior applications.
A crisp, color-matched detail that makes the whole exterior feel intentional.
It’s the smallest details that make an exterior read as refined—and a Harbor Gray fastener disappears into the surface with effortless polish. The hex head gives a purposeful, architectural finish, while the corrosion-resistant coating supports longevity in the elements. Use these where clean lines matter most—trim, flashing, and neat runs of exterior accents—so the hardware becomes part of the design, not a distraction. Consider it a quiet essential for a tailored, elevated build.
Finish your project with clean, secure fastening—add this 100-pack of Harbor Gray #8 x 1/2 in hex head self-drilling screws to your cart today.
Reviews
"Ordered the refurbished unit and it does exactly what it's supposed to do. I keep it in the car for road trips. I'm in Phoenix, AZ. Would buy again."
"Came earlier than the promised date. The weight feels balanced and premium. I keep it in the car for road trips. Customer service was helpful when I had a question."
"Chose the stainless version and the weight feels balanced and premium. Brought it to a tailgate and it performed. Wish it came in more colors, otherwise great. Pleasantly surprised."
"Order processed quicker than the estimate. Connectors click in securely. It's been my go-to for morning coffee runs. Five stars from me."
"Tracking info was accurate the whole way. Stitching held up better than expected. Brought it camping and it held up fine. Packaging tape was loose on one end, product was fine. I'm in Salt Lake City, UT. No complaints so far."
"Bought the bundle deal and it does exactly what it's supposed to do. It's been on my nightstand since it arrived. I'm in Charlotte, NC. Five stars from me."
"Picked the blue one and the stitching has held up better than expected. Took it on a road trip last weekend. Happy with my purchase."
"Order processed quicker than the estimate. Cushioning is supportive after hours. Carried it through a busy work week. Slightly heavier than expected, still well balanced though. I'm in Nashville, TN. Happy with my purchase."
"Got the travel size and the sound is clear without any static. It's handled my daily dog walks without issue. I'm in Chicago, IL. Exactly what I needed."
"Packaging was secure and nothing moved. The grip is comfortable for long sessions. Tested it through a full week of rain. Button is a bit stiff at first but loosens up with use. Worth the money."
