With the Spit Driva TP12, you can install fixtures quickly and reliably into plasterboard without any pre-drilling. The self-drilling tip cuts straight into the board, while the specialized thread profile secures a firm hold without damaging the drywall substrate. This 31 mm plasterboard anchor comes complete with a matching 4.5x35 mm screw featuring a PZ2 head, allowing you to fasten fixtures up to 12 mm thick. Whether you are hanging pictures, mirrors, skirting boards, or electrical enclosures, a single standard PZ2 bit lets you complete your renovation and fitting jobs cleanly and efficiently.