Metal Worm Wheel Plastic Reduction Gear Set DIY Production Motor Gear

by May 8, 20150 comments

Price:
US$1.55

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Description:

Metal Worm Wheel Plastic Reduction Gear Set DIY Production Motor Gear

 
Specifications:
Material: Plastic & steel
Shape: Worm gear
Metal hole diameter: 4mm
Plastic gear diameter: 28mm
Metal length: 33mm

Feature: 
1 pcs of gear can match most gears, all combined into gears, this gear are suitable for shaft.
Make of high quality plastic and metal material.
For  DIY science and small production, product design, mechanical model.

Package included:
1x  Reduction Gear Set