• 30-in-1 interchangeable precise manual screwdriver set

• Equipped with different kinds of bits for different needs

• The bits are made of high quality CRV chromium vanadium steel, more durable

• Ergonomically designed, non-slip handle for comfortable and firm grip, labor-saving operation

• Suitable for repairing different kinds of electronics

• Come with a portable storage box

Specifications:

• Bits material: CRV chromium vanadium steel

• Box size: 120 x 70 x 33mm

• Weight: 400g

Bits type:

• Torx: T4, T5, T6, T7, T8, T10, T15, T20

• Tri-wing: Y2.0, Y3.0

• Triangle: 2.3

• Pentagon: 0.8, 1.5

• U shape: 2.6

• Phillips: PH000, PH00, PH0, PH1, PH2 

• Slotted: 1.5, 2.0, 2.5, 3.0, 4.0 

• Hex: 1.5, 2.0, 2.5, 3.0, 4.0