RC Boat Propeller CNC M4 4mm 30-45mm 30mm/32mm/35mm/36mm/38mm/40mm/42mm/43mm/45mm Metal Prop for RC Speed Boat MONO1 MONO2
▷ Description
- This propeller is made of aluminum alloy for RC racing boat,RC Mono, RC Ship.it is strong and durable.
There are many kinds of size propellers for choosing.please choose the correct size for your boat before pruchasing.
▷ Specification & Features
- - Material:aluminum alloy(7075)
- Pitch Ratio: 1.4
- Thread: M4
- Outer Rotationg diameter:30mm/32mm/35mm/36mm/38mm/40mm/42mm/43mm/45mm optional
▷ Item Contains
- 1 piece of RC Boat Aluminum Propeller for 4mm shaft