Twin grips or Double naplocks, as they are often referred to, are the professional way to join two carpets at the doorway. With metal teeth on both sides you require a knee kicker to force the carpet home. These Twin or double grip plates are available in both 2.7m and 0.90m in aluminium and simulated brass. We can supply single lengths or full boxes (12 x 2.7m / 36 x 0.90m) For prices please select from the drop down quantity box.