M3 nuts are very popular for helicopters, especially micro size. This M3 nut wrench is very handy for M3 nuts at blade grips or spindle shafts. Pick up a pair for more convience.
This 3mm Nut Wrench is used to unscrew the M3 3mm nuts.
Specifications:
- Outside diameter - 7mm - Inside: 5.5mm
Features:
- Blue anodizing handle - Exchangeable tip with M3 set screws - Hardened tip with black anodizing for long lasting.
