#14 Metal Roofing Screws 1 in Hex Head Charcoal - Durable Fastening

In this review of the #14 metal roofing screws from Jake Sales, the bottom line is simple: these are a practical, value-minded choice for anyone fastening metal roofing to wood. The package of 250 screws combines a full 1 in length under the head with a sharp T17 point and an EPDM washer, making them a fast, reliable option for corrugated roof applications where corrosion resistance and a close color match matter. Installers will appreciate that these screws are self-starting and galvanized, so they work quickly and hold well on typical residential and outbuilding projects.

Key Features

• 1 in length: Provides enough thread engagement for common metal roof panels when fastening into wood purlins or sheathing for a secure hold.
• #14 shaft diameter: The.242 in (#14) shaft gives added shear strength compared with smaller screws, useful on larger panels or heavier gauge metal.
• EPDM washer: The ~9/16 in EPDM washer creates a durable weather seal around the fastener head to reduce leaks at every penetration.
• Polyurethane coated head: Painted charcoal head blends with many roofing colors to reduce visual contrast on installed panels.
• T17 sharp point: Self starting/tapping tip cuts into sheet metal and wood quickly, speeding installation and reducing predrilling needs.
• Galvanized finish: Corrosion resistance extends service life in typical outdoor roofing environments.

Who It's For

These screws are best for contractors, handy homeowners, and maintenance crews installing corrugated metal roofing on houses, sheds, pole barns, shops, porches, or hangars where wood supports are used beneath the roofing. The combination of a larger #14 shaft and a 1 in length under the head suits projects that need reliable pullout resistance and quick self-tapping performance.

Those who need very long fasteners, stainless steel for extreme coastal exposure, or a precise color match to a proprietary roof finish should look elsewhere. For lightweight metal-to-metal fastening without wood backing, a different screw profile would be preferable.

Pros & Cons

Pros

• Good build quality and value, with customers noting reliable function in steel-to-OSB applications.
• EPDM washer and painted head provide weather sealing and a neater appearance on installed panels.
• Sharp T17 point and polyurethane-coated head speed installations by reducing predrilling and visibility of fasteners.

Cons

• Color may vary slightly from some metal roofing brands, so exact color matching is not guaranteed.
• Galvanized finish is adequate for many uses but not the same as stainless for severe coastal conditions.

Specifications

Package Quantity	250 screws
Length (under head)	1 in
Shaft Diameter	.242 in (#14)
Head Type	5/16 in Hex Head
Washer	~9/16 in EPDM washer
Point Type	Sharp T17 self-starting/tapping
Finish	Polyurethane painted head, galvanized shaft

Our Verdict

The #14 metal roofing screws offer solid value and dependable performance for typical wood-backed corrugated roof projects. They combine a strong #14 shaft, EPDM sealing washer, and self-tapping T17 point to make installations faster and more watertight, so contractors and homeowners seeking dependable, economical roofing fasteners will find them a sensible choice.

Frequently Asked Questions

Are these screws suitable for fastening metal roofing to wood?
Yes. The T17 point and 1 in length under the head are designed to fasten metal panels to wood supports like purlins or OSB effectively.

Will the painted head match my roof color?
The polyurethane coated head is painted to closely match many metal roofing colors, but exact color matching is not guaranteed and may vary slightly.

Are these screws corrosion resistant?
They are galvanized for corrosion resistance and include an EPDM washer for weather sealing, but stainless steel would be a better choice for very harsh coastal exposure.