An excellent addition to any flight box.

The 4-in-1 driver has a hardened tool-steel tip, which resists corrosion & wear. This driver also features an ergonomic and lightweight aluminum handle that holds up to 4 sized tips - 1.5mm, 2.0mm, 2.5mm, and 3.0mm.

All 4 screw driver shafts are designed to use with only 1 handle for space and weight savings. These tips are designed to fit nicely inside the handle when not in use, allowing easy storage & access. Once you use this hex driver set, you won't want separate screw drivers any more, and you will love having 4 wrenches in one small pocket.