Specification Brand : Boston Gear BulletPoint1 : 0.3M 12T Gears BulletPoint2 : Gear module M = outer diameter ÷(number of teeth +2) BulletPoint3 : Small module gear is used for toy accessories, for mini cars, for remote control aircraft etc. BulletPoint4 : How to calculate the calculation of gear? (for reference only) BulletPoint5 : Introducing our high-quality gear set, designed to enhance your kitchen and home experience.Made from durable materials, these gears ensure smooth operation and long-lasting performance. Color : As Shown ExternallyAssignedProductIdentifier : 9099304843803 ExternallyAssignedProductIdentifier1 : 781711120705 ExternallyAssignedProductIdentifier2 : 0781711120705 ExternallyAssignedProductIdentifier3 : 00781711120705 ItemName : Boston Gear G635 Internal Gear, 14.5 Degree Pressure Angle, 48 Pitch, 96 Teeth, Brass ItemPackageDimensions_Height : 9.398 centimeters ItemPackageDimensions_Length : 10.922 centimeters ItemPackageDimensions_Width : 10.922 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : internal-gears Manufacturer : Boston Gear Material : Brass ModelName : Hyuduo40hgaek7x2 ModelNumber : G635 NumberOfItems : 1 NumberOfTeeth : 96 PartNumber : G635 ProductDescription : Our shop is based on the principle of "service and quality first" and we look forward to welcoming every customer. 12 Teeths Gear parameters Number of teeth: 12 Modulus: 0.3 (approximately calculated) Tooth width: 3.5mm Outer diameter: 4.65mm Aperture: 1.5mm (loose configuration) Thank you for your visit, any problems can be contacted and resolved in person with the shop! ProductSiteLaunchDate : 2011-03-10T00:00:01-08:00 Size : 1.5mm StreetDate : 2017-12-12T00:00:01Z Style : Classic UnitCount : 1