Black #14 Hex Head Sheet Metal Roof Screws (250) - 1in EPDM Washer

In this review the Black #14 Hex Head Sheet Metal Roof Screws are assessed for home and light commercial roofing projects; the bottom line is they are a practical, cost-effective option when you need reliable roofing fasteners that match painted metal panels. The reviewer found these screws especially valuable for attaching corrugated metal to wood because of the sharp T17 type point that drives through metal into wood cleanly, and the painted polyurethane-coated heads that reduce visual contrast with many metal roof colors.

Key Features

• 5/16in Hex Head: Gives a large bearing surface for a secure drive and easier use with standard hex drivers to speed installation.
• ~9/16in EPDM Washer: Provides a durable weather seal that helps prevent leaks where the screw penetrates the roofing panel.
• #14 Shaft (.242in): The thicker shaft size adds shear strength for panels on rafters, purlins or wood decking.
• 1in Length under Head: Suitable for common corrugated roofing to wood applications without excessive protrusion.
• Polyurethane Coated Head: Painted head reduces contrast with many metal roof colors for a neater finished appearance.
• Galvanized Shaft: Offers corrosion resistance for outdoor exposure and longer service life.

Who It's For

These screws are best for contractors, DIYers and property owners installing corrugated or ribbed metal roofing onto wood structures such as houses, porches, sheds, pole barns and shops. They work well for repair work or new installs where a thicker #14 fastener and an EPDM washer are needed for a durable weather seal.

Those who need fasteners for metal-to-metal overlays, very thin substrates, or specific color-matched manufacturer warranty screws should consider alternate fasteners. Also, if you require a different length or stainless steel for marine exposure, look elsewhere.

Pros & Cons

Pros

• Good build quality with a galvanized shaft that customers report holds well in steel roof to OSB applications.
• EPDM washer and painted head together provide a tidy, weather-resistant finish and reduced visual impact.
• Sharp T17 point drives quickly into wood, making installations faster and less effortful.
• Offered in a 250-count package that customers find to be strong value for money.

Cons

• Head color is painted and may vary slightly from specific roof panel brands, so exact color match is not guaranteed.
• Galvanized finish is corrosion resistant but is not stainless steel, so extreme coastal environments may require different material.

Specifications

Our Verdict

For typical residential and agricultural metal roofing attached to wood, these #14 hex head screws are a practical purchase: they combine a strong shaft, reliable T17 point and EPDM washer for weather resistance at a competitive price. Buy them if you want durable fasteners that speed installation and look tidy on painted metal panels; choose different materials only for specialized environments or exact color matching.

Frequently Asked Questions

Are these screws self-tapping?
Yes, they have a sharp T17 type point designed to self-tap through metal into wood quickly and securely.

Will the washer prevent leaks?
The ~9/16in EPDM washer provides a weather seal at the penetration and is effective for standard roofing applications when properly installed.

Do the heads match roof colors exactly?
The polyurethane coated head is painted to closely match many brands, but color may vary so it may not be an exact factory match for every panel.