Einschlagmutter H.8mm Stahl weiß verzinkt M5

Steel CL6.
The steel nuts for wood, given the low thickness and the strong grip of the tips and the thread, are the ideal way to combine or fix parts that could always be disassembled.
Fitted flush into wood or composites and then covered with veneers or plastic laminates, they solve many mounting problems.
Increasingly they are placed in curved plywood and used in the manufacture of chairs, armchairs and office furniture, finding widely used in products for babies.