Universal screw with smooth thread, suitable for screwing into nylon wall plug. Head: Countersunk, Pan head, Flanged – Recess: PZ, TX Treatment: White Zinc plating
Screw for wood
Screw with special thread, suitable for screwing into long nylon wall plugs. Head: Countersunk, Hexagonal – Recess: PZ, TX Treatment: White Zinc plating
