Multi-tool Screwdriver， 6 in 1 Multi-purpose Precision Screwdriver Set with 6 Cr-V Steel Bits， Extensible Bit-holder， Integrated Bit Storage， and Premium Magnetizer/Demagnetizer Tool by INNIFI[Product Information]- EXTENSIBLE BIT-HOLDER WITH RUST PREVENTION PROPERTY: The adjustable extension rod can easily add or cut the length to access hard-to-reach fasteners. It is made from the highest quality of stainless steel with chromium， vanadium， and carbon contents， featuring unique HRC (Rockwell Hardness) of 52-56 and great rust prevention property.
- 6 PROFESSIONAL MAGNETIC BITS: 6 high-quality bits made from Cr-V steel material， including PH#1， PH#2， PH#3， and slotted 3， 5， 6. All 6 bits are fire-hardened and have the hardness and strength needed for screw connections.
- MULTI-COMPONENT HANDLE & INTEGRATED BITS STORAGE CHUCK: The handle of this INNIFI screwdriver， composed of hard plastic and soft rubber material， has an integrated bit storage chamber that can firmly hold 6 bits without the risk of falling out， which makes the bit storage and bit changing a breeze.
- ERGONOMIC HANDLE COMBINES COMFORTABILITY WITH EFFICIENCY: The INNIFI screwdriver has a nonslip handle for a pleasant and ergonomic working that makes blisters and calluses a thing of the past. The hard plastic zones are for high working speeds whereas soft rubber zones ensure high torque transfer.
- VERSATILE MAGNETIZER & DEMAGNETIZER TOOL: The INNIFI bits are originally magnetic. In case that you need to fix the electric devices or components， the screwdriver set provided by INNIFI even includes a premium magnetizer & demagnetizer tool for your multi-field tasks!
