7pcs/set RC Tools hex screw driver set titanium plating hardened 1.5 2.0 2.5 3.0mm screwdriver For RC helicopter tools
Material of handle: 50#Steel
Color: Black, Blue,Pink
High tensile and the hardness is HRC62.
Wear-resisting and anti-rust.
Durable and long service life.
Can be used for rc models of helicopters, planes, etc.
7x 1.5/2/2.5/3/4/5.5mm Hex Screwdriver Tool