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Strong-Drive® TB WOOD-TO-STEEL Screw (Collated)

Strong-Drive® TB WOOD-TO-STEEL Screw

This structural screw is used for fastening wood to hot-rolled steel (maximum recommended thickness: 5/16"). Great for installing wood truck beds.

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: 5/16")

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

Catalog Pages

Related Literature

Fastening Systems Catalog
C-F-2017
A full-color catalog containing Simpson Strong-Tie fastener solutions, including our Strong-Drive®, Deck-Drive®, Quik Drive® and stainless-steel product lines.
Catalog

Product Information Table

Fastener Production Information and Stuff & Things
Model No. Coating/Material Screw Size Drive Type Head Type Thread Type TPI Point Type Point Size Compatible Tools Packaging Qty. UPC Length (in.)
TBG1245S N2000® Mechanically Galvanized #12 #3 Square Flat Head Tapping Threads 14 Drill Point with Wings 4 Quik Drive® PROHSD60 1000 746056857419 1 3/4
TBG1260S N2000® Mechanically Galvanized #12 #3 Square Flat Head Tapping Threads 14 Drill Point with Wings 4 Quik Drive® PROHSD60, Quik Drive® PROHSD75 1000 746056545927 2 3/8
TBG1445S N2000® Mechanically Galvanized #14 #3 Square Flat Head Tapping Threads 14 Drill Point with Wings 4 Quik Drive® PROHSD60 1000 746056003045 1 3/4
TBG1460S N2000® Mechanically Galvanized #14 #3 Square Flat Head Tapping Threads 14 Drill Point with Wings 4 Quik Drive® PROHSD60, Quik Drive® PROHSD75 750 746056003069 2 3/8
TBG1475S N2000® Mechanically Galvanized #14 #3 Square Flat Head Tapping Threads 14 Drill Point with Wings 4 Quik Drive® PROHSD75 750 746056003076 3
TBP1245S Black Phosphate Coating #12 #3 Square Flat Head Tapping Threads 14 Drill Point with Wings 4 Quik Drive® PROHSD60 1000 746056545446 1 3/4
TBP1260S Black Phosphate Coating #12 #3 Square Flat Head Tapping Threads 14 Drill Point with Wings 4 Quik Drive® PROHSD60, Quik Drive® PROHSD75 1000 746056858522 2 3/8
TBP1460S Black Phosphate Coating #14 #3 Square Flat Head Tapping Threads 14 Drill Point with Wings 4 Quik Drive® PROHSD60, Quik Drive® PROHSD75 750 746056587477 2 3/8
TBP1475S Black Phosphate Coating #14 #3 Square Flat Head Tapping Threads 14 Drill Point with Wings 4 Quik Drive® PROHSD75 750 746056159513 3
TB1440S Yellow-Zinc Dichromate Coated #14 #3 Square Flat Head Tapping Threads 14 Drill Point with Wings 4 Quik Drive® PROHSD60, Quik Drive® PROHSD75 1000 746056531685 1 9/16
TB1445S Yellow-Zinc Dichromate Coated #14 #3 Square Flat Head Tapping Threads 14 Drill Point with Wings 4 Quik Drive® PROHSD60 1000 746056018599 1 3/4
TB1460S Yellow-Zinc Dichromate Coated #14 #3 Square Flat Head Tapping Threads 14 Drill Point with Wings 4 Quik Drive® PROHSD60, Quik Drive® PROHSD75 750 746056025122 2 3/8
TB1475S Yellow-Zinc Dichromate Coated #14 #3 Square Flat Head Tapping Threads 14 Drill Point with Wings 4 Quik Drive® PROHSD75 750 746056055211 3

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)

  1. For use with structural steel members up to 5/16" thick or cold-formed steel members 54 mil (16 ga.) or thicker.
  2. Standard product available in a black phosphate, yellow zinc or N2000 coating for additional corrosion protection (TBG1460S or TBG1475S).
  3. For use with 2x (1 1/2") DF/SP only.
  4. For use with QD HSD60 or HSD75 Tool.
  5. Use increased allowable loads (CD=1.6) only when resisting wind or seismic forces.

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