... " hinges without screws: 3"-10" Keyborad slide: thinckness 1.1-1.2mm;12",14" clamp on slide: thinckness 1.0-1.2mm; 250 ... ,300,350,400,450,500,550,600 Special drawer slide: thinckness 1 ... .2mm; 250,300,350,400,450,500,550,600 Hook on slide: 1.0-1.2mm; 250,300,350,400,450,500 ...