360mm 1152g Hand Nut Riveter-BT610 1、Innovation patented structure 2、Max multiple of arm force 38 3、Delicate shape, ergonomic hand 4、Rapid loading and unloading nut structure 5、Length:360mm（14"） 6、Weight:1152g 7、Working stroke:7mm 190mm 700g Hand Nut Riveter-BT613 1、Innovation patented structure 2、Max multiple of arm force 35 3、Delicate shape, ergonomic hand 4、Rapid loading and unloading nut structure 5、Length:190mm（8"） 6、Weight:700g 7、Working stroke:5mm