Compatible with WLtoys K969 K979 K999 P929 284131 1/28 RC Car and other brand rc scale car truck .Also can be used on rc model boat.
The rc 4mm 4.5mm hex socket made of high quality metal,durable in use.
Heavy duty and resistant to stripping & breaking.
Widely used to RC models repaire, a great repairing tools combo for RC models.
The wheel hex wrench repair tools are in small size,can be a pocket tool,make your work more easier.

Item Type: Hex Socket Wrench
Material: Aluminum Alloy
Color:Black/Blue(Optional)
Hex Size: 4.5mm & 4.0mm
Weight: 18g / Pcs

Package Includes:
1 x 4mm 4.5mm Hex Socket Wrench