Din5117 Standard,Groove
Size:50x100,150,200,250,300,400mm
60x100,150,200,250,300,400mm
80x150,200,250,300,400,500,600mm
100x200,250,300,400,500,600,800,1000mm
120x200,250,300,400,500,600,800,1000,1200,
1500mm