Features:
*High tensile and the hardness is HRC62.
*Wear-resisting and anti-rust.
* and long service life.
*Can be used for rc models of helicopters, planes, .
Specification:
Product name: for Precision Screwdriver Head
Material: HSS
for treatment: Plating
Color: Gold
Type: Hexagon
Total length: (Approx.) 100mm / 3.93Inch
Optional Size: 0.9mm, 1.3mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm
Shank Diameter:3.5mm
Suitable for: RC model of helicopters, planes, .
Quantity: 1pc
Package Includes:
1 × Screwdriver Head