Dual Ratcheting Screwdriver Set

Dual use for 4mm bits and 1/4" bits
30 teeth ratchet
3 way ratchet function with Reverse, Lock and Forward modes
Durable aluminium handle construction with swivel head cap
Diamond knurled non-slip surface
Ideal for repairing electronics and other precision devices

Size
Phillips：#000 / #00 / #0
Slotted：1.0 / 1.5 / 2.0
Torx: T6 / T8
Hex: 2.0 / 2.5
Bit Standard : H4mm x 28 mmL
Bit Material：8660(SNCM) ------------------------------------------
Phillips：#1 / #2 / #3
Slotted：4mm / 6mm
Hex: 3.0 / 4.0
Bit Standard : H1/4" x 25 mmL
Bit Material：CRV6150
Case Material: ABS+Magnet