Carpet gripper that nails to skirting boards

Hello, I need to have a couple of rooms carpeted, but the floors are quarry tiles. In a house I lived in before it had a galvanized all metal carpet gripper around the perimeter that was designed to be nailed low down to the skirting boards, it seemed like a good design & a good way of attaching it on a solid floor, it had probably been there for over 40 years, but I cannot find this type of gripper anywhere online, is it still available? I can only find the normal wooden gripper, with spikes.