Specification Brand : Climax Metal BulletPoint : Price for Pack of 5 pcs BulletPoint1 : Size:D40mm x L50mm/1.57inch x 1.96inch, Bore Diameter: 12mm to 15mm / 0.47inch to 0.59inch BulletPoint2 : Material: Made of aluminium alloy material, light, anti-oxidant, and anti-corrosive, delicate CNC cut with outstanding appearance, high precision fine workmanship,long service life BulletPoint3 : Feature: Screw Type(Coiling Clamping),They are not easy to loosen,Main Color: Silver tone BulletPoint4 : Function: Provides torque transmision and alignment, Cost effective coupling design BulletPoint5 : Widely Used: Used for transmit motion and widely used in DIY model such as small CNC machines, 3d printer Z shaft coupling , car or boat etc. as connector for different parts as joint connector Color : One Color ExteriorFinish : 铝 ExternallyAssignedProductIdentifier : 7660054284073 ExternallyAssignedProductIdentifier1 : 0044861004531 ExternallyAssignedProductIdentifier2 : 044861004531 ItemName : Climax Metal C-262-A, C-Series Set Screw Collar, AL, 2-5/8" ID (Pack of 5 pcs) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : setscrew-shaft-collars Manufacturer : Climax Metal Material : Aluminum MetalType : 铝 ModelNumber : MANGAO NumberOfItems : 5 PartNumber : C-262-A ProductDescription : C-262-A, C-Series Set Screw Collar, AL, 2 5/8" ID ProductSiteLaunchDate : 2019-07-30T08:45:56.448Z Size : 12mm to 15mm Style : 16 Teeth SupplierDeclaredDgHzRegulation1 : unknown SupplierDeclaredDgHzRegulation2 : unknown SupplierDeclaredDgHzRegulation3 : unknown SupplierDeclaredDgHzRegulation4 : unknown SupplierDeclaredDgHzRegulation5 : unknown UnspscCode : 40141700