54 in 1 Multipurpose Screwdriver Set Interchangeable Magnetic Precision Repair Tool for Cellphone PC Laptops Mobile Device Watch

Features:
Brand new 54-in-1 interchangeable precise manual tool set.
High hardness and good toughness.
Professional portable hardware tools with perfect weight & compact design for easy carry.
Non-slip tough shaft ensures greater comfort and convenience.
Available for repairing laptops, mobile devices, and other precision items like wristwatches.
Specifications:
Bits material: Chrome Vanadium with strong magnetic
Handle material: PP & TPR
7pcs Inner Hexagon Sockets: M2.5 / M3.0 / M3.5 / M4.0 / M4.5 / M5.0/ M5.5
Slotted: 1.3 / 1.5 / 2.0 / 2.5 / 3.0 / 3.5 /4.0
Phillips: 1.5 / 2.0 / 2.5 / 3.0 / 3.5
Torx: T3 / T4 / T5 / T6 / T7 / T8 / T9 / T10 / T15 / T20
Hex:  H1.3 / H1.5 / H2.0 / H2.5 / H3.0 / H3.5 / H4.0 / H4.5 / H5.0 / H6.0
Pozi: Pz0/ Pz1
Triangle: 2.0 / 2.3
Tri-wing: Y2.0 / Y3.0
Pentalobe (star): 0.8/ 1.2
U-Shaped: U2.6
Round: 1.0
Package size: 14.2 * 12.3 * 3.5cm / 5.1* 4.9 * 1.6in
Package weight: 436g / 15.37oz
Notice:
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.
Package List:
50 *  4mm Diameter CR-V Precision Bits
1 * H4*120mm Extension Bar
1 *  Marble Connector
1 *  Multifunction Extension Bar
1 * Pair of Tweezers