Achieve effortless permanent fixings of hardboard, plywood and gripper to stairs and carpets, or other natural floor coverings, with the Maestri ME4000 electric stapler. This stapler comes with an automatic countersink and can be used with our 16mm or 20mm official Maestri staples. The Maestri ME4000 Stapler is supplied with a case when purchased from Trade Only Flooring Supplies.