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Simpson Strong Tie

Simpson Strong-Tie fasteners are engineered for structural integrity, trusted by pros for everything from wood framing to heavy-duty concrete anchoring. Whether you're installing simpson strong tie structural screws, framing screws, or simpson strong tie concrete anchors, these products deliver unmatched holding power and durability. At Power Bolt and Tool, we carry a wide range of Simpson Strong-Tie solutions built for the highest standards in construction and code compliance.

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  • Simpson #9 x 1-3/4" WSV Subfloor Screws WSV134S T25 Star Drive | 50% OFF
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    Simpson #9 x 1-3/4" Flat Head T25 Star Drive WSV Subfloor Screws, Yellow Zinc

    Simpson Strong Tie
    $329.65
    $329.65 - $329.65
    $329.65
    $164.83
    $164.83 - $164.83
    $164.83
    Only 5 left!

    Upgrade your flooring installations with Simpson #9 x 1-3/4" WSV Subfloor Screws, now available at an exclusive 50% OFF. Engineered for OSB and plywood subflooring, these screws deliver exceptional holding power, reduced floor movement, and quiet performance. The T25 star drive ensures stable torque transfer, while the yellow zinc finish adds corrosion protection. Perfect for contractors seeking stronger, quieter, and longer-lasting subfloor fastening.

Structural Strength You Can Trust


  • Code-Compliant Structural Screws

    • Simpson Strong-Tie structural screws are ICC-certified and designed for wood-to-wood or wood-to-metal connections in framing and load-bearing projects.


  • Concrete Anchoring Solutions

    • From simpson strong tie concrete anchors to high-performance concrete screws, their anchoring systems offer reliable hold in masonry and slab conditions.


  • Precision Framing Screws

    • Framing screws provide clean installation, high withdrawal resistance, and consistent torque for deck framing, joist work, and truss connections.


  • Corrosion-Resistant Coatings

    • Many fasteners feature protective coatings to withstand outdoor or treated lumber applications without compromising structural integrity.


  • Designed for Productivity

    • Fast-start tips and low-driving torque design help reduce installation time and worker fatigue on repetitive or overhead tasks.



Frequently Asked Questions About Simpson Strong-Tie


Are Simpson Strong-Tie screws code approved?

Yes, most Simpson Strong-Tie screws are ICC-ES certified and meet building code standards.


Can I use Simpson fasteners for treated lumber?

Yes, they offer corrosion-resistant finishes suitable for pressure-treated wood.


What’s the difference between structural and framing screws?

Structural screws are engineered for load-bearing; framing screws are often used in lighter framing or temporary setups.


Do they offer fasteners for concrete?

Yes, Simpson Strong-Tie makes concrete anchors and screws for slab and masonry applications.


Can these fasteners be used outdoors?

Yes, many fasteners are galvanized or coated for weather resistance.

Clearance Center

  • Werner Self Trailing Rope Grab with 50% OFF Stainless Steel
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    Werner Self Trailing Rope Grab with Shock Pack, Stainless Steel

    Werner Fall Protection
    $162.00
    $162.00 - $162.00
    $162.00
    $81.00
    $81.00 - $81.00
    $81.00
    Only 1 left!

    The Werner Self-Trailing Rope Grab delivers reliable, hands-free fall protection for professionals working at height. Designed for 5/8-inch (16 mm) synthetic rope lifelines, this stainless steel rope grab automatically follows the user’s movement up and down the lifeline, providing smooth mobility and instant locking in the event of a fall. Built from premium stainless steel, the L240002 offers superior corrosion resistance and long-term durability in tough jobsite conditions. The integrated ...
  • Werner 6 ft DeCoil Tie-Back Twin Leg Lanyard, durable fall protection harness with integrated energy absorber, now available at 50% off.
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    Werner 6 ft DeCoil Tie-Back Twin Leg Lanyard

    Werner Fall Protection
    $415.20
    $415.20 - $415.20
    $415.20
    $207.60
    $207.60 - $207.60
    $207.60
    Only 7 left!

    The Werner Twin Leg Lanyard comes with a 50% offer and is designed to deliver premium fall protection, flexibility, and durability for workers in construction, maintenance, and industrial environments. Featuring tie-back capability, it allows the user to anchor directly to the structure, eliminating the need for a separate anchorage connector. With twin-leg construction, this lanyard offers 100% tie-off — ensuring continuous protection when moving between anchor points. The integrated DeCoil ...
  • Werner LITEFIT™ Small Construction Harness with tongue buckle legs — 50% off.
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    Werner LITEFIT™ Construction Harness Tongue Buckle Legs Small

    Werner Fall Protection
    $1,491.80
    $1,491.80 - $1,491.80
    $1,491.80
    $745.90
    $745.90 - $745.90
    $745.90
    10+ in stock

    The Werner LITEFIT™ Construction Harness in half of the price delivers all-day comfort, superior fit, and dependable safety for construction professionals working at height. Designed with Werner’s trusted engineering, this full-body fall arrest harness provides the perfect balance between lightweight comfort and heavy-duty durability. The tongue buckle leg straps allow for easy adjustment and a secure fit, while the built-in back D-ring ensures reliable fall arrest connection. Featuring durab...
  • Werner 50 ft Max Patrol Self-Retracting Lifeline, Galvanized Cable at 50% off

    Werner 50 ft Max Patrol Self-Retracting Lifeline, Galvanized Cable

    Werner Fall Protection
    $440.80 - $440.80
    $440.80
    $499.00
    $499.00 - $499.00
    $499.00
    Only 1 left!

    The Werner 50 ft Self-Retracting Lifeline (SRL) with galvanized steel cable provides reliable fall protection with superior reach and mobility and get 50% offer. Engineered for overhead use, this Class 1 SRL is designed to arrest falls quickly while minimizing impact forces on the user. Built with Werner’s advanced internal braking system, the Max Patrol™ SRL offers smooth deceleration and quick activation, enhancing safety in elevated work environments. The durable galvanized steel cable res...
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    Safewaze 11 ft Cable Class A Self-Retracting Lifeline with Snap Hook

    Safewaze
    $149.00
    $149.00 - $149.00
    $149.00
    $74.50
    $74.50 - $74.50
    $74.50
    Only 1 left!

    The Safewaze 11 ft Cable Class provides dependable, compact fall protection for workers at height. Designed for safety, portability, and performance, this Class A SRL features a durable galvanized steel cable and double-locking swivel snap hook to ensure secure attachment in all conditions. Engineered for construction, maintenance, and industrial applications, this self-retracting lifeline offers smooth lifeline retraction, rapid fall arrest, and minimal impact force in the event of a fall. I...
  • Radians Tecona® Smoke Anti-Fog Safety Glasses
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    Radians Tecona® Smoke Anti-Fog Safety Glasses

    Radians
    $201.24
    $201.24 - $201.24
    $201.24
    $100.62
    $100.62 - $100.62
    $100.62
    10+ in stock

    The Radians Tecona offers dependable eye protection with a lightweight and stylish wraparound design. Engineered for comfort and durability, these glasses feature a scratch-resistant smoke lens that reduces glare and eye strain in bright outdoor conditions — perfect for construction, landscaping, or industrial work. The anti-fog coating ensures clear vision even in humid or high-heat environments, while the vented rubber nosepiece and rubber-tipped temples provide a secure, non-slip fit throu...