Metal Worm Wheel Plastic Reduction Gear Set DIY Production Motor Gear
Material: Plastic & steel
Shape: Worm gear
Metal hole diameter: 4mm
Plastic gear diameter: 28mm
Metal length: 33mm
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.
1x Reduction Gear Set
you can track your packages after an order has shipped.