ZXL Tapping Woodbinder Metal Roofing Screws #14 x 1-1/2 in - Durable

In this review the ZXL Tapping Woodbinder Metal Roofing Screws are assessed for post-frame and residential metal roofing jobs, and the bottom line is straightforward: these screws are for contractors and DIYers who need a reliable, self-tapping fastener that replaces stripped fasteners and seals well. The biggest reason to buy is the combination of a rescue-capable #14 tapping design and a ZAMAC zinc-aluminum cupped hex head with an EPDM washer that holds a good seal and resists red rust on the head and washer.

Key Features

• Type AB point: The self-tapping Type AB point lets installers drive into wood substrates without pre-drilling for faster installs on roof and siding panels.
• ZXL no red rust head: The 5/16 in cupped hex washer head is molded from a ZAMAC zinc-aluminum alloy to provide long-term protection against red rust on the head and washer.
• Installation type: #14 carbon steel construction is sized for metal-to-wood applications common in post-frame and residential projects for dependable holding power.
• Rescue screw capability: The larger diameter and tapping design allow replacement of stripped or backed-out screws in retrofit situations without extensive repair.
• EPDM washer: The vulcanized EPDM rubber washer captures and seals even when driven at an angle, improving weather protection and pull-over strength.
• Powder coat finish: Colored coatings include 2.5 mils of powder coat with UV inhibitors to resist chalking and fading over time.

Who It's For

These screws are aimed at contractors, metal building manufacturers, and homeowners doing metal roof or siding repairs who need a robust metal-to-wood fastener that installs quickly and resists head corrosion. The self-tapping Type AB point and rescue capability make them especially useful when replacing worn or stripped screws on existing panels.

Those who should look elsewhere include users requiring stainless steel fasteners for marine environments or projects specifying a specific painted finish color match beyond the available powder coat options; some customers report mixed feedback on color match, so color-critical jobs may need samples first.

Pros & Cons

Pros

• Excellent build quality with carbon steel body and ZAMAC head that customers describe as durable and functional.
• Self-tapping Type AB point saves time by eliminating pre-drilling for most wood substrates.
• EPDM washer provides a reliable seal and stays captured under the head even when driven at an angle.
• Good value for money compared with alternatives, according to customer feedback.

Cons

• Color match receives mixed feedback, so painted finish may not be perfect for every project.
• Not stainless steel, so users needing full corrosion resistance in extreme environments should choose a different material.

Specifications

Product type	Metal-to-wood tapping screws
Size	#14 x 1-1/2 in
Head	5/16 in cupped hex washer (ZAMAC zinc-aluminum)
Washer	EPDM rubber vulcanized to steel washer
Point	Type AB self-tapping
Material / finish	Carbon steel with 2.5 mil powder coat and ZAMAC head
Count	250 per package

Our Verdict

The ZXL Tapping Woodbinder screws are a practical, cost-effective choice for most post-frame and residential metal roofing and siding work because they combine a true self-tapping point, a corrosion-resistant ZAMAC head with an EPDM sealing washer, and the ability to replace stripped fasteners. They represent solid value for installers who prioritize durability and a watertight seal over premium stainless performance.

Frequently Asked Questions

Can these screws be used to replace stripped screws?
Yes, the larger #14 tapping design is intended for retrofit applications where existing screws have been stripped or backed out.

Do the heads resist rust?
The cupped hex heads are molded from a ZAMAC zinc-aluminum alloy designed to provide long-term protection against red rust on the head and washer.

Are these suitable for marine or coastal installations?
These are carbon steel fasteners with powder coat finish; for marine or high-salt environments, stainless steel fasteners would be a better choice.