Specification Brand : MKSIWSA BulletPoint1 : The bevel gear is made of 45# steel, and the surface maybe with rust on some hardened gears. BulletPoint2 : Package Include: 1pc Beval Gear BulletPoint3 : Note: the inner diameter and fixed method need to be processed by yourself. BulletPoint4 : Pitch: 4.71mm BulletPoint5 : Thickness: 15mm Color : 25 Teeth ExternallyAssignedProductIdentifier : 9406093267275 ItemName : MKSIWSA Industry Precision Bevel Gear 2Model Pinion Transmission 25teeth 10/12/14/15/16/17/18/19/20/22/24/25 90 Degrees for Robot Parts (Hole Diameter : 14mm keaway 5mm, Number of Teeth : 25 Teeth) ItemPackageQuantity : 1 ItemTypeKeyword : rack-and-pinion-gears Manufacturer : SUOFEILAIMU-US Material : Metal NumberOfItems : 1 PartNumber : SUOFEILAIMU-123 ProductDescription : The bevel gear is made of 45# steel, and the surface maybe with rust on some hardened gears. Package Include: 1pc Beval Gear Note: the inner diameter and fixed method need to be processed by yourself. ProductSiteLaunchDate : 2022-02-12T07:08:37.756Z Size : 14mm keaway 5mm Style : Modern UnitCount : 1 UnspscCode : 52140000