The chipboard screw with countersunk head, cross drive PZ and part thread.
The fischer chipboard screw PowerFast FPF II CZP a blue passivated zinc plating screw with a countersunk head, cross drive PZ and part thread. The countersunk head allows for surface flush installation in wood. The version with a part thread enables the timber elements to be fastened together tightly. The screw is suitable for fixing load-bearing components in coated wood, hardwood, softwood, and timber connections.
