The Simpson Strong-Drive TB Wood-to-Steel Screw (Collated) #14 x 3 in. N2000 750-Pk is a structural fastener from Simpson engineered specifically for fastening wood to hot-rolled steel. Designed to work with the Simpson Strong-Tie Quik Drive auto-feed screw driving system, this collated screw streamlines high-volume installation tasks such as securing wood truck beds and trailer flooring. The N2000 mechanically galvanized coating delivers a medium level of corrosion resistance, and the straight collation format keeps each fastening cycle fast and consistent on the job site.

Key Features

• Straight collation - feeds cleanly through compatible Quik Drive auto-feed systems, keeping installation rapid and uninterrupted across large wood-to-steel projects
• Flat head with nibs - the nibs cut into the wood surface for easy countersinking, producing a flush, clean finish without extra steps
• T30 6-lobe drive - reduces driver-bit cam-outs during fastening, meaning less wasted effort, fewer stripped screws, and a smoother overall workflow
• #4 drill point with wings - the drill point bores through steel cleanly while the wings clear the wood plug before threads engage, reducing installation torque and driving effort
• Tapping threads - thread directly into steel without pre-tapping, saving time and eliminating an extra prep step on hot-rolled steel substrates
• N2000 mechanically galvanized coating - provides a medium level of corrosion resistance suited for demanding environments where screws are exposed to moderate moisture or weather
• Driver bit included - the correct T30 bit ships with every pack, so installers are ready to work immediately without sourcing a separate accessory

Why This Product

• Built for high-volume wood-to-steel work - the straight collated format and compatibility with the Simpson Strong-Tie Quik Drive PROHSD75 and PROHSD75M auto-feed systems make these screws a natural fit for contractors tackling repetitive fastening tasks like wood truck beds, trailer flooring, or steel-framed nailers and ledgers
• Engineered to reduce installation frustration - the T30 6-lobe drive minimizes cam-outs and the drill-point-with-wings design lowers driving torque, so installers drive more screws with less effort and fewer interruptions
• Versatile enough for hand-drive use - while optimized for Quik Drive auto-feed systems, these screws can also be driven by hand, giving crews flexibility when working in tight spaces or switching between power tools on the same job
• Corrosion resistance matched to the application - the N2000 mechanically galvanized finish provides the medium-level protection appropriate for outdoor structural applications such as truck bed installation, where fasteners face regular environmental exposure

Specifications

• MPN: TBG1475S
• Screw Size: #14
• Length: 3 in.
• Head Type: Flat Head
• Head Diameter: 0.460 in.
• Drive Type: T30 6-Lobe
• Thread Type: Tapping Threads
• TPI: 14
• Point Type: Drill Point with Wings
• Collation Type: Straight
• Coating/Finish: N2000 Mechanically Galvanized
• Compatible Tools: Simpson Strong-Tie Quik Drive PROHSD75 and PROHSD75M auto-feed screw driving systems
• Quantity: 750

Approved Applications

• Fastening wood to hot-rolled steel
• Installing wood truck beds

What's Included

• 750 Simpson Strong-Drive TB Wood-to-Steel Screws (#14 x 3 in., collated)
• T30 driver bit

Frequently Asked Questions

What driving system is the TBG1475S designed to work with?

The TBG1475S is designed to work with the Simpson Strong-Tie Quik Drive PROHSD75 and PROHSD75M auto-feed screw driving systems, which utilize the straight collation format of these screws for fast, consistent installation.

What type of corrosion resistance does the N2000 coating provide?

The N2000 mechanically galvanized coating provides a medium level of corrosion resistance, making these screws suitable for applications where moderate environmental exposure is a concern.

What is the benefit of the T30 6-lobe drive on these screws?

The T30 6-lobe drive is designed to reduce driver-bit cam-outs during installation, resulting in easier, more efficient fastening compared to standard drive types.

Can this screw be used for hand-drive fastening as well?

Yes. While the TBG1475S is collated for use with the Quik Drive auto-feed system, the TB Wood-to-Steel screw is also available in bulk format for hand-drive fastening applications.

Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.