iFixes/网 毅修 原固定扭力精密扭矩螺丝刀 iFixes FACTORY FIXED TORQUE PRECISION TORQUE SCREWDRIVER 1保护官换机螺丝 iN33 Official screw torque synchronization 1三种固定扭力值 There are three fixed torque values 防止螺丝过力打滑 Fix torque to prevent screw slippage ]螺丝扭紧自动提示音 Sound a prompt when tightening screws 模8S日×4引 apne0笔笔 模8SD×1到 26M9yoE笔8N 模8S×1 up6Mso笔U 0.36kgf.cm 0.46kgf.cm 0.55kgf.cm 现货速发 批头可更换操作简单，适用多种设备维修