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Exterior Multi-Purpose Wood Screw
Exterior Corrosion-Resistant
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Exterior Multi-Purpose Wood Screw
Exterior Corrosion-Resistant
![color swatch bronze it](https://bigtimberfasteners.com/wp-content/uploads/2023/05/bt-color_bronze-lt.png)
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
![http://BTX%20packaging](https://bigtimberfasteners.com/wp-content/uploads/2020/02/BTX_Rendering_Transparent.png)
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
• Wax coating enhances performance, reducing the torque for a smoother drive
• Deep six-lobe star drive recess reduces cam-out end load
• Handles 2X the torque as Phillips or Square Drive while extending the life of the bit
• Under-head cutting nibs to aid in self countersinking
• Aggressive knurl enlarges hole to reduce splitting and drag to help draw lumber together
• V-Cut notches on threads 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 | 3/4" to 2 ̋ | 640 lbf (Shear 515 lbf) |
0.135" / T25 | 1-1/2" to 3-1/8" | 820 lbf (Shear 595 lbf) |
0.151 ̋ / T25 | 2" to 6" | 960 lbf (Shear 710 lbf) |
0.169 ̋ / T30 | 5" to 8" | 1,270 lbf (Shear 960 lbf) |
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