Step Spur Gear 3mm Inner Hole 27T Mod 0.5 Aluminum Alloy Motor Gear
$7.99
Size - Teeth: Teeth: 27T, Step Diameter: 11.5mm / 0.45inch, Step Height: 5mm / 0.2inch, Outer Diameter: 14.5mm / 0.57inch, Inner Hole Diameter: 3mm / 0.12inch, Effective Tooth Length: 5mm / 0.2inch, Total Thickness: 10mm / 0.39inch, Teeth Pitch: 1.5mm /…