Reinforced drywall-metal screw 4.2x75 (TWN) (pack) (40pcs/pkg) Tech-Krep PRO/Zitar 146499

PROFFIX reinforced drywall-to-metal screw has a countersunk head with a PH2 cross slot, fine thread, and a sharp tip. Made of high-strength carbon steel with a black oxide coating. Used for countersunk fastening of gypsum boards (GKL), fiberboard (DF), plywood, OSB, and other sheet materials to metal bases. It is permissible to use for connecting thin-walled metal profiles up to 1 mm thick to each other.