20PCS 0.5 Module Plastic Gear Plastic Connecting Rod Long Strip Rack Gear Pinion Transmission Rod for DIY Model Toy RC Car Truck Robot Parts (20, 7x4x63mm)
- Module:0.5
- Quantity:20Pcs
- Material:Plastic
- Size:Length 63mm/2.48",width 4mm,height 7mm,include 2 different size hole diameter 2.05mm/2.55mm
- Application:0.5 Module Plastic gear connecting rod long strip rack gear pinion transmission rod for diy model toy,rc car,truck,robot parts,meet your diy project needs