S center self-drilling point with wings screw designed suitable for hardwood, PVC and composite decking to steel and aluminium part.

self drilling round pan head with serration

Notes: Wings helps drill into wood smoothly and shear off during installation on metal sheet.

Product Features

Material:Carbon Steel with Epoxy Resin Coated

  1. Star Drive
    6 Lobes for stable drive, reduces bit cam out.
  2. Thick Pancake Head
    Small and thick head type perform good penetrate and level surface of hardwood decking.
  3. Special Fine Thread
    Special fine thread design for grip metal parts tighter.
  4. S Center Self-Drilling Point with Wings
    S center self-drilling point with wings helps speed up and effectiveness of drill point and prevent fiber waste pile up to have a smooth surface.