SPAX Pozi Screws YELLOX Csk Full Thread - 4.5 x 80mm Box 100

Fully threaded single thread woodscrew with ground serrations for fast, accurate driving. Multihead countersinks and firm grip. No splitting and no pilot hole needed. 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 - Manufacturers part numbers: 62075|1081020450803