High performance cavity fixings, ideal for fixing heavy objects securely on soft faced partition boards, plasterboard, hardboard & plywood. The screw and fixture can be removed and re-used. (e.g. When moving radiators for re-decoration) using a standard slotted or pozidriv screwdriver. A special setting tool (RAWAT88) is available for fast repetitive fixing. Typical uses: Coat hooks to hollow doors, shelves and bathroom accessories to standard plasterboard, radiators and kitchen cabinets to double thickness and tiled plasterboard.Select Option M4 x 20 Card of 10M4 x 20 Card of 6M4 x 20 Pack of 100M4 x 38 Card of 6M4 x 38 Pack of 100M4 x 40 Card of 10M4 x 40 Pack of 20M5 x 37 Card of 6M5 x 37 Pack of 100M5 x 40 Pack of 20M5 x 65 Pack of 20M6 x 65 Pack of 50 Add to Basket Quantity