Strong-Drive® TB WOOD-TO-STEEL Screw (Collated)
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Product Details
The TB Wood-to-Steel screw is designed to work with the Simpson Strong-Tie® Quik Drive® auto-feed screw driving system. This structural screw is used for fastening wood to hot-rolled steel and is great for installing wood truck beds. The TB Wood-to-Steel screw is also available in bulk for hand-drive fastening.
Key Features
- Flat head with nibs for easy countersinking
- #3 square drive (driver bit in each box; replacement bit model BIT3S; use BIT3SU for Mechanically Galvanized — N2000®)
- #4 drill point with wings
- Straight collation
Applications
- Wood to hot-rolled steel (maximum recommended thickness: 1/4")
Warning
- Industry studies show that hardened fasteners can experience performance problems in wet or corrosive environments. Accordingly, use this product in dry, interior, and noncorrosive environments only.
Related Links
- Fastening Systems Technical and Installation Notes
- Strong-Drive TB Wood-to-Steel Screw also available in bulk for hand-drive fastening
- Driver Bits
Catalog Pages
- Fastener Product Information: C-F-2019, page 207
- Fastener Technical Data and Loads: C-F-2019TECHSUP, page 140
Related Literature
Product Information Table
| Model No. | Coating/Material | Screw Size | Length (in.) | Head Diameter (in.) | Drive Type | Head Type | Thread Type | TPI | Max. Grip Length (in.) | Point Type | Point Size | Compatible Tools | Packaging Qty. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Footnotes
|
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| TBG1245S | N2000® Mechanically Galvanized | #12 | 1 3/4 | 0.388 | #3 Square | Flat Head | Tapping Threads | 14 | 1.055 | Drill Point with Wings | 4 | Quik Drive® PROHSD60, Quik Drive® PROHSD60M | 1000 |
| TBG1260S | N2000® Mechanically Galvanized | #12 | 2 3/8 | 0.460 | #3 Square | Flat Head | Tapping Threads | 14 | 1.645 | Drill Point with Wings | 4 | Quik Drive® PROHSD60, Quik Drive® PROHSD60M | 1000 |
| TBG1445S | N2000® Mechanically Galvanized | #14 | 1 3/4 | 0.388 | #3 Square | Flat Head | Tapping Threads | 14 | 1.055 | Drill Point with Wings | 4 | Quik Drive® PROHSD60, Quik Drive® PROHSD60M | 1000 |
| TBG1460S | N2000® Mechanically Galvanized | #14 | 2 3/8 | 0.460 | #3 Square | Flat Head | Tapping Threads | 14 | 1.645 | Drill Point with Wings | 4 | Quik Drive® PROHSD60, Quik Drive® PROHSD60M | 750 |
| TBG1475S | N2000® Mechanically Galvanized | #14 | 3 | 0.460 | #3 Square | Flat Head | Tapping Threads | 14 | 2.236 | Drill Point with Wings | 4 | Quik Drive® PROHSD75, Quik Drive® PROHSD75M | 750 |
| TBP1245S | Black Phosphate Coating | #12 | 1 3/4 | 0.388 | #3 Square | Flat Head | Tapping Threads | 14 | 1.055 | Drill Point with Wings | 4 | Quik Drive® PROHSD60, Quik Drive® PROHSD60M | 1000 |
| TBP1260S | Black Phosphate Coating | #12 | 2 3/8 | 0.460 | #3 Square | Flat Head | Tapping Threads | 14 | 1.645 | Drill Point with Wings | 4 | Quik Drive® PROHSD60, Quik Drive® PROHSD60M | 1000 |
| TBP1460S | Black Phosphate Coating | #14 | 2 3/8 | 0.460 | #3 Square | Flat Head | Tapping Threads | 14 | 1.645 | Drill Point with Wings | 4 | Quik Drive® PROHSD60, Quik Drive® PROHSD60M | 750 |
| TB1440S | Yellow-Zinc Coated | #14 | 1 9/16 | 0.460 | #3 Square | Flat Head | Tapping Threads | 14 | 0.826 | Drill Point with Wings | 4 | Quik Drive® PROHSD60 | 1000 |
| TB1460S | Yellow-Zinc Coated | #14 | 2 3/8 | 0.460 | #3 Square | Flat Head | Tapping Threads | 14 | 1.645 | Drill Point with Wings | 4 | Quik Drive® PROHSD60, Quik Drive® PROHSD75 | 750 |
| TB1475S | Yellow-Zinc Coated | #14 | 3 | 0.460 | #3 Square | Flat Head | Tapping Threads | 14 | 2.236 | Drill Point with Wings | 4 | Quik Drive® PROHSD75 | 750 |
Product Information Table
| Model No. | Length (in.) | Screw Size | Drive Type | Head Type | Thread Type | TPI | Point Size | Point Type | Coating/Material | Packaging Quantity | Compatible Quik Drive® Tools | UPC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TBG1245S | 1 3/4 | #12 | #3 Square | Flat Head | Tapping Threads | 14 | 4 | Drill Point with Wings | N2000® Mechanically Galvanized | 1000 | PROHSD60 | 746056857419 |
| TBG1260S | 2 3/8 | #12 | #3 Square | Flat Head | Tapping Threads | 14 | 4 | Drill Point with Wings | N2000® Mechanically Galvanized | 1000 | PROHSD60, PROHSD75 | 746056545927 |
| TBG1445S | 1 3/4 | #14 | #3 Square | Flat Head | Tapping Threads | 14 | 4 | Drill Point with Wings | N2000® Mechanically Galvanized | 1000 | PROHSD60 | 746056003045 |
| TBG1460S | 2 3/8 | #14 | #3 Square | Flat Head | Tapping Threads | 14 | 4 | Drill Point with Wings | N2000® Mechanically Galvanized | 750 | PROHSD60, PROHSD75 | 746056003069 |
| TBG1475S | 3 | #14 | #3 Square | Flat Head | Tapping Threads | 14 | 4 | Drill Point with Wings | N2000® Mechanically Galvanized | 750 | PROHSD75 | 746056003076 |
| TBP1245S | 1 3/4 | #12 | #3 Square | Flat Head | Tapping Threads | 14 | 4 | Drill Point with Wings | Black-Phosphate Coating | 1000 | PROHSD60 | 746056545446 |
| TBP1260S | 2 3/8 | #12 | #3 Square | Flat Head | Tapping Threads | 14 | 4 | Drill Point with Wings | Black-Phosphate Coating | 1000 | PROHSD60, PROHSD75 | 746056858522 |
| TBP1460S | 2 3/8 | #14 | #3 Square | Flat Head | Tapping Threads | 14 | 4 | Drill Point with Wings | Black-Phosphate Coating | 750 | PROHSD60, PROHSD75 | 746056587477 |
| TBP1475S | 3 | #14 | #3 Square | Flat Head | Tapping Threads | 14 | 4 | Drill Point with Wings | Black-Phosphate Coating | 750 | PROHSD75 | 746056159513 |
| TB1440S | 1 9/16 | #14 | #3 Square | Flat Head | Tapping Threads | 14 | 4 | Drill Point with Wings | Yellow-Zinc Dichromate Coating | 1000 | PROHSD60, PROHSD75 | 746056531685 |
| TB1445S | 1 3/4 | #14 | #3 Square | Flat Head | Tapping Threads | 14 | 4 | Drill Point with Wings | Yellow-Zinc Dichromate Coating | 1000 | PROHSD60 | 746056018599 |
| TB1460S | 2 3/8 | #14 | #3 Square | Flat Head | Tapping Threads | 14 | 4 | Drill Point with Wings | Yellow-Zinc Dichromate Coating | 750 | PROHSD60, PROHSD75 | 746056025122 |
| TB1475S | 3 | #14 | #3 Square | Flat Head | Tapping Threads | 14 | 4 | Drill Point with Wings | Yellow-Zinc Dichromate Coating | 750 | PROHSD75 | 746056055211 |
| These coated fasteners possess a level of corrosion resistance that makes them suitable for use in some exterior and corrosive environments and with some preservative-treated woods. For applications in higher-exposure applications, consider type-300 series stainless-steel fasteners for superior corrosion resistance. See additional important information before selecting a fastener for a specific application. | ||||||||||||
Load Tables
TB — Allowable Loads — DF and SP Lumber Attachment to Steel (Steel Members 16 ga.– 5/16" Thick)
- For use with structural steel members up to 5/16" thick or cold-formed steel members 54 mil (16 ga.) or thicker.
- Minimum steel strength Fu = 45 ksi.
- Standard product available in a black phosphate coating. Mechanically galvanized (N2000) coating available for additional corrosion protection.
- Reference allowable loads are based on tests using 2x (1.5 in.) thick wood members.
- Use increased allowable loads (CD = 1.6) only when resisting wind or seismic forces. Values must be multiplied by all applicable adjustment factors per the NDS.
- Minimum fastener spacing requirements to achieve allowable loads: 4" end distance, 1.5" edge distance, 1.5" between staggered rows, 3" between non-staggered rows, and 4" between fasteners in a row.
Code Reports & Compliance
Drawings
| DWG | DXF | RFA | IFC | SAT | |||
|---|---|---|---|---|---|---|---|
