Specification Brand : KUAOXK BulletPoint1 : 1. High strength, high torque, good comprehensive mechanical properties BulletPoint2 : 2. Low vibration, low noise, easy to clean and maintain, easy to operate BulletPoint3 : 3. Smooth surface can withstand slight wear and tear, hardened to improve work efficiency. Color : One Color ExternallyAssignedProductIdentifier : 9345665704384 ItemName : Bevel Gear Pinion Hardware Mechanical 2 Pcs 1M12T Spur Gear Bore Size 4 Mm Mini Motor Gear Low Carbon Steel Material Metal Gear for Motor ItemPackageDimensions_Height : 15 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 20 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : internal-gears Manufacturer : KUAOXK Material : Metal ModelNumber : KUAOXK NumberOfItems : 1 PartNumber : KUAOXK ProductDescription : 1. High strength, high torque, good comprehensive mechanical properties 2. Low vibration, low noise, easy to clean and maintain, easy to operate 3. Smooth surface can withstand slight wear and tear, hardened to improve work efficiency.