Big Timber WTX154-25 #15 x 4" Wafer Head Black T-30 Wafer Head ACQ Black Lag Structural Screw (25/Pack)
The Superior Alternative to Spikes
These reusable, heat-treated and hardened Black Log & Gray Structural Screws install faster and easier than spikes and have much greater holding power. For use with large timbers, logs and in landscaping applications.
Features
- Stops jarring and damage to material
- Installs faster and easier than spikes
- Greater holding power than spikes
- Self-countersinking
- Reusable
- Meets Code Requirements
- Black Coating (Exterior)
- Structural
- Heat treated & hardened
- 1000 hour coating for corrosive conditions
- Knurled shank to make driving easier
- 5/16” tapered self-countersinking hex head
- 2" Thread Length
- ACQ Compatible