8g x 3/4 (4.2 x 19mm) Countersunk Pozi AB Self Tapping Screw Bzp Pack of 1000

A self-tapping screw is a type of screw which cuts it’s own thread into a pre-drilled surface (sheet metal or plastic, for example) and gives grip, therefore not requiring to be tightened from the other end. Ideal where only one side can be accessed. Generally used to attach a component to a surface.
Common Uses
•    Sheet metal work
•    Light engineering and construction
•    Electronics
•    Plastic assembly
How They Work
Drill a pilot hole smaller than the diameter of the self-tapping screw into the workpiece, then simply drive the self-tapper in and the screw will cut it’s own thread in the material. The countersunk head style gives a flush finish once installed.
Technical Information
Screw Diameter: 8g (4.2mm)
Overall Length: 3/4" (19mm)
Head Style: Countersunk
Drive: Pozi (PZ2)
Drill Point: AB Type sharp point
Material: Carbon steel
Finish: Bright zinc plated
Pack type: Box
Pack quantity: 1000
Conformity: BS4174 standard
DIN Standard: DIN7982
Commodity Code: 7318149990