... ,70,95,120 bolt typeQZD-240A 16-240mm2 10ton 16mm 4.5kg 16,25,35,50,70,95,120,150,185,240 ... bolt typeQZD-300A 16-300mm2 10ton 16mm 5kg 16,25,35,50,70,95,120,150,185,240 ... ,300 open QZD-400A 16-400mm2 10ton 16mm 6.5kg 16,25,35,50,70,95,120,185,240,300 ...