60pcs/lot M0.5 Plastic Gears Set DIY Rack Pulley Belt Worm Single Double Gears Robot Helicopter Toys Parts Drop Shipping
Характеристики
Direction: | Right Hand |
Model Number: | 60 styles |
Pressure Angle: | 0 |
Processing: | Die Casting |
Shape: | Rack Gear |
Standard or Nonstandard: | Standard |
Tooth Profile: | Spur Gear |
Материал: | Plastic |
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