#10 Metal Roofing Screws 3in Bone White - Durable Corrugated Fasteners

In this review the focus is on a practical, no-frills pack of #10 metal roofing screws sold in a quantity of 250, intended for fastening sheet metal to wood. The bottom line: these screws are for homeowners, contractors, and DIYers who need a reliable, painted fastener that installs quickly and holds corrugated roofing securely. The single biggest reason to buy is the combination of a sharp T17 point for easy self-starting into wood and a 1/2in EPDM washer that helps seal each penetration, providing straightforward installation and sensible weather protection.

Key Features

• Self-starting T17 point: The sharp T17 type point drills into wood beneath sheet metal rapidly so installers spend less time aligning and predrilling.
• 1/2in EPDM washer: The integrated rubber washer compresses under the hex head to reduce leaks around each screw in corrugated roofing applications.
• Painted hex head finish: The bone white head is coated with a two-part polyurethane to better match metal panels and resist wear during handling.
• Galvanized shaft: The plated shaft offers corrosion resistance suitable for exposed roof fastenings in typical residential and light commercial settings.
• Consistent dimensions: Each screw measures 3in under the head with a 1/4in hex head, giving predictable drive depth and compatibility with standard hex bits.

Who It's For

These screws are aimed at people installing corrugated metal roofing or metal siding onto wood framing who want a pre-measured, ready-to-use fastener that includes a sealing washer. Contractors working on roofs where speed matters will appreciate the self-tapping point and the pack quantity for larger runs.

Those who should look elsewhere include installers needing stainless steel or specialty coated fasteners for extremely corrosive coastal environments, or anyone requiring non-painted heads for exact color matching; the painted finish closely matches many panels but color variation is possible.

Pros & Cons

Pros

• Good driveability from the sharp T17 point that reduces the need for predrilling on standard wood purlins.
• Sealing 1/2in EPDM washer helps minimize water infiltration around fasteners.
• Two-part polyurethane painted heads give a neater appearance and additional surface protection.
• Large 250-count pack offers solid value for full-roof runs.

Cons

• Rust resistance feedback is mixed, so they may not be ideal for harsh coastal exposure without additional corrosion protection.
• Paint color may vary slightly between production runs and may not be a perfect match for every metal roof panel.

Specifications

Our Verdict

For typical residential and light commercial corrugated roofing on wood structures these #10 screws represent a practical, cost-effective choice thanks to the T17 point, EPDM sealing washer, and painted heads. They deliver dependable functionality and good value for most roof installs, though contractors working in highly corrosive environments should consider higher-grade specialty coatings or stainless options.

Frequently Asked Questions

Are these screws self-tapping into wood?
Yes, the sharp T17 point is designed to self-start and tap into wood purlins beneath sheet metal.

Do the washers prevent leaks?
The 1/2in EPDM washer compresses to help seal each fastener penetration, reducing the chance of leaks when installed correctly.

Will the painted head match my metal panels exactly?
The painted bone white head is formulated to closely match many metal roofing brands, but color can vary between production runs and may not be a perfect match for every panel.