Blister Cavity fixing HR 6-30 with chipboard screw SPS 3,5x50

The CELO cavity fixing HR is suitable for fixings on boards like gypsum boards or chipboards. Low-cost fixing system for light duty applications. Installation with wood screws or chipboard screws due to the threaded part at the point of the plug. By screwing in the screw the two arms expand behind the board and build a form closure.