Feature

●For remote control toy motor
●Interference density with 0.04 inch (1 mm) motor shaft diameter
●Model: 1.1 ft (0.3 m) single head worm
●Outer Diameter: 3.8/4/5mm; Length: 5mm
●Inner Hole Diameter: 0.03 inches (0.98 mm); Center Distance: 0.24 / 0.25 ...

[0.98mm OD 4mm]

Description

Mini 0.3m Warm
Interference density with 0.04 inch (1 mm) motor shaft diameter
Model: 1.1 ft (0.3 m) single head worm
Outer Diameter: 3.8 / 4 / 5 mm
Length: 5mm
Inner Hole Diameter: 0.03 inches (0.98 mm)
Center Distance: 6.1 / 6.2 ...