Pinch sockets are one of our stainless steel fixings, these are used for fixing access ladders and built-in steps for grab rail installations, manufactured from 316 mirror polished stainless steel throughout. Manufactured to accept 38mm, 42mm and 48mm diameter tubes. The screw fixing in the socket means the ladder/grab rail leg can be secured without fear of being pulled out when someone leaves the pool. The clamping screw sits below the surface when the desired tube or infill cover  is fixed into place, leaving a flush smooth finish with the surrounding tiles.