Description
Plastic Worm Gear - 4mm D Shape Bore
A Plastic Worm Gear for various Motion transfer mechanism designs. It fits tightly on any 4mm Shaft motor, for examle commonly available BO motors.
Length - 3.1cm
Outer Dia (Including grooves) - 1.8cm
Bore D shaped - 4mm
Number of helical turns - 4 (grooves)
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