1Pc 1Mod Cylindrical Spur Gear 12/13/14/15/16/17/18/19/20/21/22/23/24 Teeth 45# Steel Transmission Gear Tooth Pitch 3.14mm
USD 1.22USD 1.43
1Pc 1Mod Cylindrical Spur Gear 12/13/14/15/16/17/18/19/20/21/22/23/24 Teeth 45# Steel Transmission Gear Tooth Pitch 3.14mm