The bronzed premium chipboard screw with partial thread and cross-drive for lightweight installation.
The fischer PowerFast FPF-SZ BUP is a bronzed screw with partial thread and cross-slot recess. The countersunk head allows for surface flush installation in wood. The version with a partial 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.