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  13. SPAX 10 x 3in. Exterior Wood Deck Screws Construction Flat Head T-Star Plus (16 EA)

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SPAX 10 x 3in. Exterior Wood Deck Screws Construction Flat Head T-Star Plus (16 EA)

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SPAX 10 x 3in. Exterior Wood Deck Screws Construction Flat Head T-Star Plus (16 EA)

Item # 605548699

SPAX SPAX 10 x 3in. Exterior Wood Deck Screws Construction Flat Head T-Star Plus (16 EA)
SPAX SPAX 10 x 3in. Exterior Wood Deck Screws Construction Flat Head T-Star Plus (16 EA)
$5.99

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Shop all SPAX

  • New Arrival

SPAX 10 x 3in. Exterior Wood Deck Screws Construction Flat Head T-Star Plus (16 EA)

Item # 605548699

SPAX SPAX 10 x 3in. Exterior Wood Deck Screws Construction Flat Head T-Star Plus (16 EA)
SPAX SPAX 10 x 3in. Exterior Wood Deck Screws Construction Flat Head T-Star Plus (16 EA)

$5.99

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SPAX Multi-Material Fasteners — Unmatched Strength & Durability
Built to perform, made to last. SPAX fasteners are proudly crafted on American soil and designed for superior holding power in wood, pressure-treated lumber, and exterior construction projects. Top-rated by professional builders and contractors, these screws deliver a clean, professional-grade finish with no pre-drilling required.

Key Features:
No Pre-Drilling Required — self-tapping design for fast, easy installation.
Flush Head Finish — Countersinks seamlessly for a clean, professional look.
Extreme Durability — Heat-treated carbon steel with HCR-X coating for superior corrosion resistance.
40% Lower Driving Torque — Serrated cutting threads reduce effort and extend power tool battery life.
T-STAR Plus Drive — Secure fit with reduced cam-out; includes free driver bit.
Versatile Applications — Perfect for decks, framing, fencing, and general construction.
Code Compliant & Tested — Meets IRC/IBC Code (Dr J TER No. 2010-02) and AWPA UC1-UC4A, UCFA standards.

Who It's For:
Pro Contractors — Optimized for high efficiency and reduced tool wear.
Woodworkers & DIYers — Achieve precision fastening with minimal effort.
Homeowners & Builders — Perfect for decks, framing, and exterior projects.

Why Choose SPAX?
Unlike conventional fasteners, SPAX screws reduce driving torque by 40%, making installation faster, easier, and more efficient while extending power tool battery life. Engineered for maximum holding strength, these screws withstand harsh outdoor environments and deliver long-term durability.

Application Recommendations:
Exterior & Interior Use — Ideal for ground-contact pressure-treated lumber, framing, decks, fencing, and freshwater construction.
Tested for Strength & Corrosion Resistance — Compliant with AWPA UC1-UC4A, UCFA standards.
Proudly crafted on American soil — Manufactured to the highest quality standards.Main Material: Carbon Steel / Drive Size: T20+ / Free Bit Included? No / Drive Type: T-Star Plus / Head Type: Flat Head / Head Size: 0.390" / Partial Thread / Thread Length: 1.600" / Screw Length: 3" / Screw Width: #10 / Finish Coating: HCR-X (High Corrosion Resistance) finish features a heavy-duty dual-barrier coating for superior corrosion protection against red rust and harsh outdoor conditions. Tested for use in treated lumber and freshwater environments (AWPA UC1-UC4A, UCFA).

  • No Pre-Drilling Needed — Self-tapping design for easy installs.
  • Flush Head Finish — Countersinks smoothly for a clean look.
  • Durable & Corrosion-Resistant — HCR-X coating for exterior longevity.
  • 40% Lower Driving Torque — Reduces effort, extends tool life.
  • WHAT'S INCLUDED: 16 pcs of 3" x #10 screws. Note: This pack does not include a bit. Compatible with a universal T20+ drive bit.
  • Versatile Applications — Ideal for decks, framing, and fencing.
  • Tested and Contractor Approved: Compliant with IRC/IBC Code (Dr J TER No. 2010-02), ensuring reliable performance for professional standards.
BrandSPAX
Country of OriginMade in USA
Drive StyleStar
Head StyleFlat
Fastener Length3 in
FeaturesPartial Thread
FinishHigh Corrosion Resistance
Head Diameter#10
Indoor/OutdoorOutdoor
Measurement StandardSAE
Package Quantity16
Package Weight0.2 lb.
PlatingOther
Primary MaterialCarbon Steel
Screw Size/Gauge10
Thread Length1.600in.
Thread TypeStandard
WarrantyFor warrenty information call Customer Support 1-800-435-4654.
Manufacturer Part Number4191670500752
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