Specification Brand : ELLANA BulletPoint1 : Aperture : 5mm, Length: 15mm, Height: 13mm, Gear height: 6mm, Jacking hole : M4 * 2 BulletPoint2 : Material: 45 Steel surface blackene BulletPoint3 : Weight: 8.3g BulletPoint4 : Not easy to wear, durable and lasting performance. This gear is an excellent industrial replacement accessory. BulletPoint5 : The contact between the gears is firm, which ensures the normal operation of the machine and good bearing capacity. Color : Black ExternallyAssignedProductIdentifier : 9378912064351 ItemName : ELLANA Transmission Angle 1 Module 13 Teeth Spur Gear Convex Gear 5mm Shaft Gear Steel Pinion for Car Motors Hobby Motor Gear Driver Shaft ItemPackageQuantity : 1 ItemTypeKeyword : miter-gears Manufacturer : ELLANA Material : Metal NumberOfItems : 1 PartNumber : ELLANA ProductDescription : Made of high quality metal, durable in use High quality material and meticulous workmanship ensure. Module / number of teeth: M1 13T Aperture : 5mm Length: 15mm Height: 13mm Gear height: 6mm Jacking hole : M4 * 2 Material: 45 Steel surface blackene Weight: 8.3g Package List:1* M1 13T Motor gear The dimensions are all measured by hand, and there may be some errors. ProductSiteLaunchDate : 2023-09-19T01:51:24.624Z Size : 16T with 48T Style : Industrial UnitCount : 1