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Switching between screw sizes mid-project wastes time and kills momentum. Whether you're a contractor securing metal roofing or a DIYer assembling a metal shed, having the right length on hand makes all the difference. This 165-piece assortment covers six of the most-used #8 lengths in a single organized kit.
Each screw is made from stainless steel and features a hex washer head for a positive wrench grip and a self-drilling TEK tip that eliminates the need for a pilot hole. Lengths range from 1/2" to 1-1/2", covering light-gauge sheet metal, wood, and aluminum fastening tasks. Package weight is approximately 360 g (0.79 lb).
From HVAC ductwork and metal framing to roofing panels and aluminum extrusions, these #8 self-tapping hex head screws deliver a fast, secure connection in demanding indoor and outdoor environments.
Attach metal brackets, secure shed panels, or fasten aluminum trim without stopping to pre-drill — six sizes mean you're covered for most home projects.
Keep a kit in the truck for duct assembly, metal framing, and panel fastening. The hex head works with standard nut drivers for fast, consistent torque.
Secure metal roofing panels and flashing with a corrosion-resistant fastener that holds up to outdoor exposure without rusting or loosening over time.
| Screw Size | #8 |
|---|---|
| Lengths Available | 1/2" / 5/8" / 3/4" / 1" / 1-1/4" / 1-1/2" |
| Head Style | Hex Washer Head |
| Drive Style | Hex (Nut Driver / Socket) |
| Point Type | Self-Drilling (TEK) |
| Thread Type | Coarse, Full Thread |
| Material | Stainless Steel |
| Finish | Natural Stainless |
| Total Quantity | 165 Pieces |
| Package Weight | Approx. 360 g (0.79 lb) |
| Storage | Labeled transparent compartment box |
| Application | Sheet metal, wood, aluminum, plastic — indoor & outdoor |
No. The self-drilling TEK tip is designed to bore through light-gauge sheet metal, wood, and aluminum without a pre-drilled pilot hole, saving time and reducing the number of tools needed on site.
These screws are suitable for sheet metal, wood, aluminum, and plastic. The coarse thread and self-drilling tip provide a secure hold across a wide range of substrates commonly used in construction and DIY projects.
Yes. Stainless steel offers good corrosion and rust resistance, making these screws suitable for outdoor applications. For highly corrosive marine or coastal environments, 316 stainless steel is generally recommended over standard stainless.
A standard nut driver or socket (typically 5/16") fits the hex head. A power drill or impact driver with the appropriate nut driver bit is recommended for sheet metal applications to ensure consistent torque and clean seating.
These are designed for light-gauge sheet metal applications. The exact gauge capacity depends on the screw length and the substrate. For heavy-gauge steel (typically 12 gauge or thicker), a higher TEK drill-point number is generally required — contact us to confirm suitability for your specific application.
All 165 screws come in a durable transparent compartment box with labeled dividers for each of the six lengths. This makes it easy to identify and retrieve the correct size without sorting through loose fasteners.
No — these screws have a hex washer head designed for a nut driver or socket, not a Phillips bit. Using the wrong driver type may damage the head and make removal difficult.
