Construction Screws

Q: Can stainless construction screws be used outdoors or in treated wood?

Yes — stainless construction screws resist rust and corrosion, making them ideal for outdoor construction, exposed decks, and pressure-treated lumber.

When your build demands strength under pressure and zero drama, reach for screws that don’t quit. Our construction screws deliver rock-solid grip, weather-proof endurance, and peace of mind from foundation to rooftop.

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Simpson Strong-Tie

SDWS Timber SS Heavy-Duty Screw

Regular Price From $61.00

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Simpson Strong-Tie

SDWS Exterior Timber Screw

Regular Price From $33.00

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Simpson Strong-Tie

SDWH Timber-Hex SS Screw

Regular Price From $50.00

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Simpson Strong-Tie

SD Connector SS Screw

Regular Price From $62.00

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Simpson Strong-Tie

SDS Heavy-Duty SS Connector Screw

Regular Price From $48.00

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Simpson Strong-Tie

SDS Heavy-Duty Connector Screw

Regular Price From $30.00

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Simpson Strong-Tie

SDWH Timber-Hex HDG Screw

Regular Price From $65.00

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Stainless steel structural screws are the best choice for an outdoor pergola

Built Tough: Construction Screws You Can Trust

Construction screws should do more than spin into wood, they should lock in, stay tight, and outlast the weather. Our construction screws are engineered for professionals who expect every fastener to perform, whether it’s for decking, timber framing, fencing, or structural jobs. These construction fasteners drive clean, resist snapping, and offer deeper thread engagement compared to basic hardware screws.

From wood construction screws to stainless construction screws, every screw delivers reliable holding power. Working outside or near moisture? Our outdoor construction screws and stainless construction screws fight rust and corrosion, making them ideal for long-term durability. Need speed on-site? These fasteners for construction feature sharp tips and self-tapping threads that power through lumber with less effort and fewer stripped heads.

Whether you’re securing beams with construction wood screws, tackling subfloors, or hanging joists, these screws for construction give you the strength you can trust. So load up the driver, skip the cheap box-store screws, and build with the kind of hardware that never backs out, literally.

Frequently Asked Questions

Need to learn more?

What makes construction fasteners different from regular screws?

Construction fasteners are built with stronger materials and engineered threads to handle heavier loads, frequent use, and tougher conditions than standard screws.

Can stainless construction screws be used outdoors or in treated wood?

Yes, stainless construction screws resist rust and corrosion, making them ideal for outdoor construction, exposed decks, and pressure-treated lumber.

How do I choose screws for construction wood builds like fences or barns?

Select screws sized and rated for your material thickness and load, choose the right drive style and corrosion-resistance level, and use outdoor construction screws if the build is exposed.