Features:
- Thread-form threading and tri-locks threading.
- Utilizes benefits of both reverse thread and forward thread on the same screw and combination each threading together.
- Reverse thread - Design to trap loose composite material then drive it back into the hole which eliminates sward build-up on the surface of material.
- Forward thread - Grips the composite wood without reaming a hole, enabling a high pull out retention.
Works in all composites.
No pre-drilling required.
No mushrooming.
Certificate:
CNLA Certificate
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