Specification Brand : FIYA BulletPoint1 : Product Name:Coupling Joint; Material: Copper BulletPoint2 : Size: 22mm faultless x 16mm/0.87" x 0.63"(L*D); Type: 8mm to 10mm BulletPoint3 : Side Thread Diameter: 3mm/0.12"; Fixed Type: Clamp BulletPoint4 : Main Color: Gold Tone; Net Weight: 26g BulletPoint5 : Package Content: 1 x Coupling neat Joint, 5 x Screws, 1 x L Bar Color : Multiple colors CustomerPackageType : Standard Packaging ItemName : New Lon0167 8mm to Featured 10mm Copper DIY reliable efficacy Motor Shaft Coupling Joint Adapter for Electric Toy(id:5ab e1 b7 f3e) ItemPackageDimensions_Height : 18.9 centimeters ItemPackageDimensions_Length : 4.9 centimeters ItemPackageDimensions_Width : 14.7 centimeters ItemPackageQuantity : 2 ItemTypeKeyword : pin-and-block-universal-joints Manufacturer : Lon0167 Material : Composite MetalType : Copper ModelNumber : a7934b934d67643ec167aa1562c4d8 NumberOfItems : 1 PartNumber : 53eedf80-3c09-bb9188b1cd578c PowerSourceType : Manual ProductDescription : -The coupling is great for connect your motor workmanship of 8mm to 10mm shaft to recommended the wheel. -Can be used in electric toy, robot, etc.. ProductSiteLaunchDate : 2020-11-07T17:52:46.813Z Size : Small Style : Wire Collated UnitCount : 1