NEEWER 4 Pack Hex Driver Wrench Set(1.5mm/2mm/2.5mm/3.0mm)

Features

• FOR: Using on heli's M2 socket screw and M3 socket screw! Particularly All T-rex 450 / ESKY CP V2,There are a similar size with a helicopter.

Package Contents

• 1 x 1.5mm wrenches
• 1 x 2.0mm wrenches
• 1 x 2.5mm wrenches
• 1 x 3.0mm wrenches