Specification Brand : Sinoblu BulletPoint1 : Size:D32mm x L45mm/1.25inch x 1.77inch, Bore Diameter: 8mm to 13mm / 0.31inch to 0.51inch 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 : Silver ExternallyAssignedProductIdentifier : 8494575515380 ItemName : Sinoblu Shaft Coupler Connector D32 x L45 8mm to 13mm Bore Rigid Coupling Stainless Steel Rigid Couplings for 3D Printers ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : set-screw-couplings Manufacturer : Sinoblu Material : Aluminum MetalType1 : Stainless Steel MetalType2 : Aluminum ModelName : ACFFVBW ModelNumber : ACFFVBW NumberOfItems : 1 NumberOfPieces : 1 PartNumber : HC-JL-GX-3245-08-13 ProductDescription : The double hook spring has a compact structure, a clear texture, and the distance between the springs is even;The hooks at both ends are strong and durable. It has good corrosion resistance and better carrying capacity, providing you with a safe and worry-free experience;Versatile usage: Perfect for DIY projects, repairing tools, household appliances, and more. Material: Spring steel;Features: Double hook; ProductSiteLaunchDate : 2024-04-27T06:18:58.440Z Size : 08mm to 13mm SupplierDeclaredDgHzRegulation1 : unknown SupplierDeclaredDgHzRegulation2 : unknown SupplierDeclaredDgHzRegulation3 : unknown SupplierDeclaredDgHzRegulation4 : unknown SupplierDeclaredDgHzRegulation5 : unknown UnitCount : 1