Self Drilling Screws

Self Drilling screws are very good for quick assembly of roofing sheets and other similar things. 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.

Knnp are the largest manufacturers, exporters & suppliers of Hexagonal Head Self Drilling Screw, Truss Self Drilling Screw, Pan Head Self Drilling Screw, Flat Head Phillips Self Drilling Screw in India, Punjab Ludhiana.


- Construction Material (Screws): Mild Steel
- Self-Drilling Screws
- Suitable for Outdoor Use