Type C Slotted Countersunk Head Tapping Screws

Type C slotted countersunk head tapping screws have a tapping angle of approximately 100° and can be flush with the surface of materials with corresponding countersunk holes. On the other end is a threaded rod that can machine its own threads in the material without the need for pre-drilled holes.

Product Features

The C-type slotted countersunk head tapping screws are self-tapping screws. Their heads are flat and have a sloping edge, along with a straight slot. You can screw them in using a Phillips screwdriver. When tightened, the countersunk part will be flush with the screw, making them ideal for smooth surfaces. They can self-drill into metal or plastic plates without the need for pre-drilling.

Type C Slotted countersunk head tapping screws have a classic flat-top appearance after installation. The slotted screw head is simple in structure, but requires a flat-head screwdriver. When you need to achieve a neat and flat surface on metal components, such as when installing panels or brackets, the raised screw head can cause obstruction. In such cases, these screws can be used.

Type C Slotted countersunk head tapping screws combine the following features: self-drilling (C-type thread), flat head, and simple slot-driven operation. They are highly suitable for applications where appearance is important or where the protruding head is prone to getting stuck, such as inside computer cases or mechanical covers.

They screw directly onto surfaces like wood, plastic, and even thin sheet metal, automatically forming threads without pre-drilling. Their flush design allows them to fit seamlessly into the substrate surface without protruding parts. This ensures a secure and aesthetically pleasing design, eliminating the risk of collision.

Product parameters