Telecommunication High Torque Ratchet Sw-1030 - 13 Pieces

13 in 1 precision pocket screwdriver repair tools set for cell phone pc, home essential tools 13 in 1 repair screwdriver tool kits for ,mobile phone,watch and other electronic. The screwdriver tip is made of cr-v steel, hardness, non-slip, good products help efficient work. Non-slip handle for easy and maximum torque, the top is rotatable. Specifications?Material of head:high class cr-v steel, material of handle:abs plastic handle, surface treatment: polished type of head:torx , phillips, pentalobe, slotted,