扭力起子|扭力螺丝刀|日本中村扭力起子50DPSK(II日本中村KANON深圳代理销售电话：0755-84006226联系人:张生型号测量范围***小读数表盘直径全长重量20DPSK0.5～0.05N·m78mm242mm0.36kg50DPSK10～0.2N·m300mm0.47kg4FK7FK15FK30FK60FK120FK230FK450FK900FK1300FK1800FK2800FK4200FK5600FK7000FK8500FK10000FK15000FKN4FKN7FKN15FKN30FKN60FK120FK)