GOOBAY TOOLS 77840 Precision Screwdriver Set with 35 Bits, S2 Steel, Aluminium Handle, for Electronics

For technicians and hobbyists repairing smartphones, laptops, watches, and other fine electronics, this precision screwdriver set provides the exact bit needed for tiny fasteners. The compact storage box keeps all 35 bits organized and accessible on the workbench or in a tool bag.

Key specifications

• 35 bits made of S2 steel, 4 mm shank, 28 mm length
• Ergonomic aluminium handle with non-slip grip and rotating cap
• Bit types: Slotted (SL1.0–SL3.0), Phillips (PH000–PH1), Torx (T4–T20), Hex (H0.7–H4.0), Pentalobe (P2, P5, P6), Tri-wing (Y0.6, Y2.0, Y2.5), Spanner (U2.6), Triangle (TA2.0, TA2.3)
• Total pieces: 36 (1 handle + 35 bits)
• Compact plastic storage box

Why choose it

The S2 steel bits resist wear and maintain their shape, while the aluminium handle offers durability without excessive weight. The rotating cap allows one-handed operation, and the non-slip grip improves control during delicate work.

Ideal use cases

• Opening and repairing mobile phones, tablets, and laptops
• Adjusting eyeglasses and watches
• Servicing cameras and small electronics
• Precision assembly and disassembly in workshops

Good to know

The set covers a broad range of security and standard bit types, making it suitable for many devices without needing additional tools. The storage box has labelled slots for quick identification of each bit.