Eureka 1BC20U 3.5 x 20 mm Drywall Screw Corse Thread 100 Pack

Drywall Screw Phillips Drive Coarse Thread by Eureka offers a practical solution for fixing plasterboard / drywall sheets to timber or metal framing; drives flush just below the surface. Made from steel, it is built to support consistent results on site or at home. FEATURES & BENEFITS � Bugle head sits flush in plasterboard without tearing the paper face � Sharp point bites straight into board and stud without pre-drilling APPLICATION � Fixing plasterboard / drywall sheets to timber or metal framing � drives flush just below the surface INSTALLATION � Drive the screw so it sits flush with the drywall surface without breaking through the paper � overtightening will dimple the board and compromise the hold. � Make sure the screw penetrates at least 25mm into the timber framing behind. � Use a drywall bit (not a standard driver bit) to control depth and reduce the risk of overdriving. � This screw is self-drilling through wood, so no pre-drilling is needed. � Keep in mind that the smaller bugle head can pull through ceiling board more easily than wall board, so take extra care on horizontal applications.