Head: Phillips Drive Wafer. Finish: Anti-Corrosion Zinc Plated. Specially Designed Self Drilling Screw. Industry Standard Screw Specifically Designed For The Joining Of Baywindow Pvcu Sections As Well As Other Pvcu Applications. Phillips Drive Head. Self-Drilling Point Reducing Installation Times. The Low Profile Wafer Head Offers A Flat Under Head Surface Enabling Flush Fitting To The Pvcu Sections Reducing Deformation.PTDFORDIR100BPS4860ZP
