1:1 1:2 1:3 1:4 ratio set plastic bevel gear crown gear

Overview Quick Details Shape: Bevel Place of Origin: Zhejiang, China Brand Name: EPT Material: POM, Plastic,POM,Nylon,PA66,TPEE,PPS Processing: Injection, Plastic Injection Moulding Standard or Nonstandard: Nonstandard Tooth Profile: Customized Pressure Angle: Custom...