Spax Yellox Pz Countersunk Woodscrews
• Multi-Head Countersinks Screw Head Flush
• Hardened Steel Construction
• Zinc-Plated & Yellow-Passivated
• Hard Synthetic Coating for Easy Driving
• Self-Drilling
• Fully Threaded
• Single Thread with Ground Serrations for Fast & Accurate Driving
• No Splitting, Even Close to the Edge
• Deeper Recess for Stronger Bit Hold
• Screw Point Takes Immediate Hold