Description :<br>  <br> NANCH 22 in 1 High Grade Screwdriver Repair Tools Kit Portable Precision Set     Model : NANCH  Function : 22 in 1  HHHIGHEST Grade !    Features :          This fantastic 22 in 1 screwdriver set  jackly screwdriver is ideal for hobbyists， modelers， and even average home owners.     22-Piece Mini Screwdriver Set jackly screwdriver with Assorted Bits.         General Features:     fine aluminium handle     Keyless chuck     Swivel thumb rest     Compact ABS case stores all parts     Easy grip screwdriver handle     Perfect for the garage， tool box， modelers， hobbyists and more     116 mm screwdriver           High performance blade - S2 steel， hard heated treatment finished.     Anti-slip telescopic ratcheting screwdriver with rotatable-head design provides precision and reach.     Rotating cap for precise turning and control with fingertip.     Wide range use for iphone\/phones and most handheld devices. <br>  <br> Specification :<br>  <br>   Screwdriver handle : Whole Aluminum space rod milling handles， with extension telescopic rod inside; 100% aluminum oxide handles   Bits : S2 alloy steel， HRC 60 <br>    Tool bits size :    45mm length， 4mm shank， easy to remove the deep hole screw;      Screwdriver size :   4.5&amp;quot; only handle without bits and extention rod;    5.9&amp;quot; with tools bits inside;    8.1&amp;quot; with extention rod and tool bits.        Bits :  1. Phillips : ph000，ph00，ph0，ph1，ph2;  2. Slotted : SL1.5，SL2.0，SL3.0，SL4.0;  3. Torx : T4，T5，T6;  4. Torx : T8，T10，T15;(with tamper hole)  5. Special size : Pentagon 0.8(can change to 1.6) ; Pentagonal 1.2;  6. SP 2.0  7. Triangle : 3.0; Triangle 2.5;  8. Hex : H1.5， H2.0;<br>  <br>  <br> Package includes : <br>  <br> 1 x 22 in 1 NANCH Screwdriver Set<br>  <br> Details pictures : <br>  <br>             More details :