12 Ago 0.5 Mod 20T 5mm Bore 11mm Outer Dia Brass Motor Rack Pinion Gear with Screws
Specifications:Model: 0.5 ModTeeth: 20TBore Size (Shaft Diameter): 5mm / 0.2"Outer Diameter (Teeth Part): 11mm / 0.43"Effective Teeth Length: 5mm / 0.2"Step Size: 9mm x 5mm / 0.35" x 0.2" (D*H)Total Length: 10mm / 0.39"Material: BrassHardness of Teeth Surface: Soft Teeth SurfacePackage Content: 1pcs x Pinion...