Strong-Drive® TB WOOD-TO-STEEL Screw

The Strong-Drive TF Wood-to-Steel screw is a 3" (75 mm) load-rated structural fastener designed to bore through wood and into steel up to 15/32" thick. Its flat head with nibs easily countersinks into the wood and provides excellent pull-through resistance. Its #5 drill point with wings bores through wood before engaging and drilling into the steel member.

Key Features
  • Available in mechanically galvanized or black phosphate coating
  • Flat head with nibs for easy countersinking and pull-through resistance
  • 6-lobe recess for secure driving (driver bit in each box; replacement bit model BIT30T-S2-R1)
  • #5 drill point with wings to bore through wood member
  • View More Product Details
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#12 x 2-3/8" Simpson Strong-Drive® TB Wood-To-Steel Flat Head Screw, T30 6-Lobe, 14 TPI, Drill Point with Wings, N2000® Mechanically Galvanized, 1500/pk
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#12 x 1-3/4" Simpson Strong-Drive® TB Wood-To-Steel Flat Head Screw, T30 6-Lobe, 14 TPI, Drill Point with Wings, Black Phosphate Coating, 50/pk
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#12 x 1-3/4" Simpson Strong-Drive® TB Wood-To-Steel Flat Head Screw, T30 6-Lobe, 14 TPI, Drill Point with Wings, Black Phosphate Coating, 2000/pk
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#14 x 2-3/8" Simpson Strong-Drive® TB Wood-To-Steel Flat Head Screw, T30 6-Lobe, 14 TPI, Drill Point with Wings, Black Phosphate Coating, 50/pk
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#14 x 2-3/8" Simpson Strong-Drive® TB Wood-To-Steel Flat Head Screw, T30 6-Lobe, 14 TPI, Drill Point with Wings, Black Phosphate Coating, 1000/pk
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Material N/A N2000® Mechanically Galvanized N/A Black Phosphate Coating N/A Black Phosphate Coating N/A Black Phosphate Coating N/A Black Phosphate Coating
- Length N/A 2-3/8" N/A 1-3/4" N/A 1-3/4" N/A 2-3/8" N/A 2-3/8"