Collet for RC boats are available here
Model: Collet Length-A=32mm
Collet Length-A=32mm Dia-A=5mm Dia-B=3.18mm
Specifications:
L1=32mm
D1=5mm
D2=3.18mm
Application Fields:
5mm diameter for connecting motor shaft, 3.18mm diameter for connecting drive shaft...
£22.72
Model: Collet Dia-A=M1/4-28
Collet Length=32mm Dia-A=M1/4-28 Dia-B=4mm
Specifications:
L1=32mm
D1=M1/4-28
D2=4mm
Application Fields:
M1/4-28 diameter for connecting nitro engine shaft, 4mm diameter for connecting drive shaft...
£22.98
Model: Collet Dia-A=5mm
Collet Length=32mm Dia-A=5mm Dia-B=4.76mm
Specifications:
L1=32mm
D1=5mm
D2=4.76mm
Application Fields:
5mm diameter for connecting motor shaft, 4.76mm diameter for connecting drive shaft...
£22.88
Model: Collet 4X3.18mm Length-A=32mm
Collet 4X3.18mm Length-A=32mm Dia-A=4mm Dia-B=3.18mm
Specifications:
L1=32mm
D1=4mm
D2=3.18mm
Application Fields:
4mm diameter for connecting motor shaft, 3.18mm diameter for connecting drive shaft
..
£21.07
Model: Collector with Length=42mm
Collector with Length=42mm for 26CC Zenoah Engine
Specifications:
L1=42mm
D1=M6
D2=6.35mm
Application Fields:
M6 diameter for connecting 26CC Zenoah engine shaft, 6.35mm diameter for connecting drive shaft...
£23.00