Countersunk PH2 Drywall Screws 4.2 x 65mm Black Phosphate TUB 500 S9DBB420650

These black phosphate countersunk screws are intended for fixing plasterboard and drylining panels to timber or light metal studs. Each screw measures 4.2mm in diameter and 65mm in length, providing reliable anchorage through the board and into the frame.

Commonly used for both wall and ceiling installations during partitioning or general drylining work, the screws feature a PH2 Phillips head suitable for use with standard driver bits. The design ensures a flush finish, allowing for straightforward over-skimming and decoration.