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SimpsonStrong-Tie

Simpson Strong-Tie is a leading provider of high-performance structural fasteners and connectors, specializing in durable wood screws for subfloor and construction applications.

12 products Updated June 24, 2026

SimpsonStrong-Tie Products (12)

1
Prime

Simpson Strong-Tie SDWS Timber Screws 0.220x4in E-Coat Interior (50-Pack) - Heavy-Duty Structural Wood Fasteners

SimpsonStrong-Tie
9.9
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Requires less torque than comparable fasteners for quicker installs
  • Reduces wood damage and splitting effectively
  • Provides strong structural hold in interior applications
  • Compatible with standard T40 bits for reliable performance
  • High user ratings confirm reliability in real projects

Cons

  • Designed for interior use only, not suitable for exterior exposure
  • Requires specific T40 driver bit for optimal use
  • Fixed 50-quantity pack may be excessive for small jobs
2
Prime

Simpson Strong-Tie SDWS22300DBB-R50 3in x .220 Black Timber Screws - Exterior Grade Strong-Drive Wood Screws, 50ct

SimpsonStrong-Tie
9.9
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • SawTooth point starts fast and cuts torque needs
  • Double-barrier coating suits treated and exterior wood
  • High-strength replacement for through-bolts and lags
  • IAPMO UES ER-192 evaluated for code confidence
  • Low-profile head prevents surface damage

Cons

  • Larger diameter may overpower thin or soft materials
  • Black finish could fade in extreme UV exposure
  • 50-count pack limits use for massive projects
3
Prime

Simpson Strong-Tie Deck-Drive DWP #10 x 3" Type 316 SS Wood Screws - Corrosion-Resistant Deck Fasteners, 1 lb Pack

SimpsonStrong-Tie
9.9
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Superior corrosion protection for decks and docks
  • Low torque and easy penetration in hardwoods
  • Cam-out resistant drive for efficient installation
  • Flush flat head for professional finishes
  • Battery-saving design for more screws per charge

Cons

  • Requires T25 driver bit, not compatible with standard Phillips
  • Premium stainless steel construction increases cost over coated alternatives
  • 1 lb pack may require multiple purchases for large projects
4
Prime

Simpson Strong-Tie SDWS 0.220" x 4" Timber Screws - Exterior Grade, Double-Barrier Coated, Washer Head, Pack of 50

SimpsonStrong-Tie
9.9
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • High-strength connections for demanding applications like decks and ledgers
  • No predrilling needed, saving time on jobs
  • Durable coating ensures longevity in outdoor environments
  • Clean, flush countersinking for professional results
  • Versatile for framing, guardrails, and outdoor structures

Cons

  • Requires T40 star driver bit, not compatible with standard bits
  • Tan color may not match all wood tones aesthetically
  • Pack of 50 suits smaller projects, larger quantities needed for big builds
5
Prime

Simpson Strong-Tie Strong-Bolt STB2-50414R25 1/2" x 4-1/4" Wedge Anchors, 25-Pack | Reliable Concrete & Brick Fasteners

SimpsonStrong-Tie
9.9
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Superior expansion mechanism ensures strong grip in multiple base materials
  • High compatibility for diverse installation angles
  • Zinc plating enhances resistance to rust and wear
  • Precise sizing simplifies tool requirements
  • Generous quantity per box supports efficient workflows

Cons

  • Requires precise 1/2-inch drill bit for proper fit
  • Zinc plating may limit use in highly corrosive environments
  • 25-pack may exceed needs for small-scale projects
6
Prime

Simpson Strong-Tie FB24Z ZMAX Galvanized Fence Rail Brackets for 2x4 - Pack of 100, Corrosion-Resistant Strong Connections

SimpsonStrong-Tie
9.8
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Superior corrosion protection with ZMAX coating for exterior durability
  • No-drill, no-screw design speeds up assembly
  • Precise fit for 2x4 lumber ensures stable rail-to-post joints
  • High-strength connections rated for demanding fence applications
  • Preinstallation feature allows quick rail placement

Cons

  • Sized specifically for nominal 2x4 members, limiting versatility
  • 20-gauge steel may not suit ultra-heavy-duty non-fence uses
  • Bulk pack of 100 best for larger projects, excess for small jobs
7
Prime

Simpson Strong-Tie SDWS22400DB-RC12 4" x .220 Exterior Timber Screws, Double Barrier, 12-Pack - Structural Multi-Ply Fastening

SimpsonStrong-Tie
9.7
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Exceptional holding power in exterior wood applications
  • Reduces installation errors with anti-cam-out design
  • Prevents screw points from poking through materials
  • Corrosion-resistant for long-term outdoor use
  • Compact and lightweight for easy handling

Cons

  • Requires specific T-40 star bit, not compatible with standard drivers
  • Limited to 12-count pack, may need multiples for large projects
  • Shorter thread suited only for multi-ply, not single thick members
8
Prime

Simpson Strong-Tie S6FN1 2 in. Type 304 Stainless Steel Finishing Nails (1 lb) - Corrosion-Resistant for Trim, Decking & Molding

SimpsonStrong-Tie
9.5
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • High-level corrosion resistance for durable outdoor use
  • Easy driving with no predrilling needed
  • Clean, less-visible brad head for professional results
  • Versatile across finishing tasks like trim and decking
  • Reliable hold for both DIY and pro applications

Cons

  • Finishing nail design not ideal for heavy structural loads
  • Requires a compatible finishing nailer for efficient use
  • 1 lb. pack may require multiple purchases for large projects
9
Pros & Cons

Pros

  • Code-listed for most wood framing, ensuring building compliance
  • Double-barrier coating suits exterior and preservative-treated wood
  • Reduces installation torque and time with aggressive point and threads
  • Large washer head enhances load distribution and strength
  • Versatile for contractors and DIYers alike

Cons

  • 50-count pack may require multiple purchases for large projects
  • Best suited for power tools; hand driving could be challenging
  • Premium design may exceed needs for basic interior applications
10
Pros & Cons

Pros

  • Perfect fit for Quik Drive systems with included driver bit
  • Superior holding power from high-low thread design
  • Easy countersinking for seamless subfloor surfaces
  • Bulk 2000-count pack suits large flooring projects
  • Non-skid teeth provide exceptional stability on slick surfaces

Cons

  • Designed specifically for Quik Drive tools, limiting manual use
  • Phosphate coating best for indoor; less ideal for high-moisture exteriors
  • Large quantity may overwhelm small-scale DIY jobs
11
Pros & Cons

Pros

  • High-strength alternative to traditional lags and bolts
  • Double-barrier coating for exterior durability
  • Reduces installation time and torque
  • Code-listed for structural applications
  • Flush-driving head minimizes surface damage

Cons

  • May need predrilling in extremely dense hardwoods
  • 50-count pack suits larger jobs over small repairs
  • Black finish limits use in visible decorative applications
12
Pros & Cons

Pros

  • Code-listed for most wood framing applications
  • Double-barrier coating suits exterior and treated wood
  • Reduces installation torque and time
  • Provides high-strength hold without through-bolting
  • Flush-driving head minimizes surface damage

Cons

  • Bulk 250-count pack may exceed needs for small projects
  • Requires specific drive bit for optimal performance
  • Larger diameter suits heavy-duty use, not fine woodworking

SimpsonStrong-Tie Brand Guide

Simpson Strong-Tie stands out as a premier brand in the world of structural hardware and fasteners, delivering products engineered for maximum strength and reliability in construction and woodworking projects. Renowned for their wood screws and specialized fasteners, the brand focuses on solutions that provide secure, long-lasting connections, particularly in demanding environments like subfloor installations and framing.

Brand Overview and Legacy

With a commitment to innovation and quality, Simpson Strong-Tie has built a solid reputation among professional builders, contractors, and DIY enthusiasts. Their product lineup emphasizes precision engineering, ensuring that every fastener meets rigorous standards for performance. Whether you're tackling residential framing or heavy-duty industrial applications, Simpson Strong-Tie products are designed to withstand tension, shear, and environmental stresses.

What Sets Simpson Strong-Tie Apart

The hallmark of Simpson Strong-Tie is their focus on superior materials and advanced coatings, such as phosphate finishes that enhance corrosion resistance. This attention to detail results in fasteners that outperform standard options, reducing the risk of failure in critical joints. Their collated screws, like those ideal for subfloor use, streamline installation with compatible tools, saving time without compromising hold strength.

  • Exceptional shear and withdrawal strength for secure fastening
  • Specialized designs for wood-to-wood and wood-to-steel connections
  • Compatibility with pneumatic and cordless tools for efficiency

Contractors value the brand's consistency, knowing that each screw delivers predictable performance across batches. This reliability fosters trust, making Simpson Strong-Tie a go-to choice for projects where safety and durability are non-negotiable.

Key Product Categories and Applications

Simpson Strong-Tie excels in the realm of screws, particularly wood screws tailored for subfloor, decking, and sheathing. These fasteners feature aggressive threads and sharp points for easy penetration into dense materials, ensuring a firm grip without pre-drilling in most cases. For those exploring broader options, check out our comprehensive Screws selection where Simpson Strong-Tie products shine.

Beyond basic wood screws, their lineup supports a variety of uses, from hurricane-resistant ties to ledger connectors. Professionals in residential and commercial construction appreciate how these products integrate seamlessly into building codes and engineering specifications. Homeowners benefit too, using them for robust repairs or expansions that stand the test of time.

Who Benefits Most from Simpson Strong-Tie Products

These fasteners are ideal for framers, roofers, and general contractors handling high-volume installations. DIYers with ambitious projects, such as deck builds or floor renovations, also find value in the professional-grade performance. The brand's emphasis on ease of use makes them accessible, while the engineering backing provides peace of mind for load-bearing applications.

In the screws category, Simpson Strong-Tie offerings like collated subfloor screws exemplify efficiency, allowing rapid deployment in large areas. Their square drive design minimizes cam-out, preserving tool bits and speeding workflows.

Product Quality and Reputation

Simpson Strong-Tie's reputation is anchored in third-party testing and industry certifications, confirming their products' ability to meet or exceed expectations. Users consistently praise the holding power and finish quality, which contribute to cleaner, stronger assemblies. This level of dependability positions the brand as a leader in fasteners that prioritize both function and longevity.

Frequently Asked Questions

What makes Simpson Strong-Tie wood screws suitable for subfloor applications?

These screws feature specialized threads and coatings for superior grip in wood substrates, preventing squeaks and ensuring flat, stable floors over time. Their collated design supports high-speed installation with sheathing tools.

Are Simpson Strong-Tie screws compatible with common drive systems?

Yes, most feature #2 square drives, which pair well with impact drivers and screw guns, offering excellent torque transfer and reduced slippage.

Can Simpson Strong-Tie products be used in outdoor or treated wood projects?

Many options include corrosion-resistant finishes like gray phosphate, making them suitable for treated lumber and exposed conditions, though always verify specific ratings for your environment.

How do Simpson Strong-Tie fasteners compare to generic alternatives?

They offer enhanced strength and durability due to precise engineering, providing better value through fewer failures and longer service life in structural roles.

Where can I find more Simpson Strong-Tie screws?

Browse our Screws category for a full range of their products, including collated packs for bulk needs.