8X1″ SELF DRILLING SCREW

8X1″ SELF DRILLING SCREW

A Self-Drilling Screw is a Self-Tapping Screw with the added feature of a drill point. The drill point looks a lot like the point of a drill. It will drill a hole and form the mating threads in one operation.

Here is where the confusion comes; many times the person specifying a screw will interchange the term Self-Tapping Screw (or “Self-Tapper”) with Self-Drilling Screw. If a screw will drill its own hole it is a Self-Drilling Screw.

Construction Material (Screws): Mild Steel

Screwdriver Type: Hex

Screw Diameter (mm): 4.8mm

Screw Length (mm): 20mm

Product Type: Self-Drilling Screws

Suitable Use Type: Suitable for Outdoor Use