BTXTM
Exterior Multi-Purpose Wood Screw
Exterior Corrosion-Resistant
Exterior Multi-Purpose Wood Screw
Exterior Corrosion-Resistant
Common Uses Include
• Exterior and Interior Wood Framing
• Decks, Rails, Porches, Walls, Floors, Lateral Bracing, Fencing, Siding and Roofing
• Laminating Beams, Girders, and Posts
• Concrete Forms
• General Construction, Remodeling, and Repair
Benefits & Features
• Heat-treated hardened steel for high tensile strength and high shear strength
• Triple layer ACQ compatible bronze coating for exterior or interior use
• Deep Robertson® Drive Recess reduces cam-out end load
• Handles maximum torque with The Original Robertson® Drive
• Self countersinking nibs under the head to ensure a clean finish
• Aggressive knurl enlarges hole to reduce splitting and drag to help draw lumber together
• Patented Aster® thread to cut fibers for easier insertion at lower torque
• Type-17 tip for faster precise starts which eliminate “walking”, provides easier insertion without pre-drilling
• Aggressive thread for great withdrawal strength
• Structural wood screw – backed by certified independent testing (TER 1911-01)
• International Building Code and International Residential Code Compliant
BTX Product Options
| DIAMETER/DRIVE | LENGTH | AVG. ULTIMATE LOAD |
|---|---|---|
| 0.119 ̋ / T20 | 1-1/4" to 1-3/4 ̋ | 640 lbf (Shear 515 lbf) |
| 0.135" / T25 | 1-1/2" to 3-1/8" | 820 lbf (Shear 595 lbf) |
| 0.151 ̋ / T25 | 3" to 6" | 960 lbf (Shear 710 lbf) |
| 0.169 ̋ / T30 | 5" to 8" | 1,270 lbf (Shear 960 lbf) |
