Drilling Self-tapping Screw

Our organization is exporting, distributing, trading and supplying Drilling Self-Tapping Screw to our clients in Handan, Hebei, China.

Drilling screws
It is a self-tapping self-drilling screw with a pointed tip.
It does not need to be used with a nut. The tail screws are commonly used for carrying plates, steel plates, and wall plates.

Drilling screws are wood screws with self-tapping drilling heads at the tip of the screw. Also called self-tapping screws.

The tail of the self-drilling screw is drilled or pointed and does not require auxiliary machining.
Drilling, tapping, and locking can be performed directly on the set materials and base materials, which greatly saves construction time.
Compared with ordinary screws, their tough pull-out force and retention force are high, and they will not loosen after being assembled for a long time.
Punching and tapping can be done easily at one time.

Uses: mainly used in the steel structure of color steel tile fixed
It can also be used for thin sheet fixing in simple buildings.