- Color: mainly blue. Material: durable hard aluminum alloy and steel.
- 4pcs different head sizes: 1.5mm, 2.0mm, 2.5mm, 3.0mm.
- Each total length: about 195mm. Handle (Length*Diameter): about 90*18mm.
- Ideal for easily disassembling hex screws in RC helicopter or other places.
- Simple and practical design, comfortable to grip and easy to use.