Specification Brand : uxcell BulletPoint : V-band Clamp coupling with stainless steel band and v-insert - plated steel bolt BulletPoint1 : Size - 5mm to 8mm bore shaft coupler connector, 20mm outside diameter, 25mm length. BulletPoint2 : Function: Shaft coupling is a type of coupling that connects two shafts together in order to transmit torque and rotational motion. BulletPoint3 : Material: This shaft coupling is made from quality aluminium alloy, lightweight and corrosion resistance, ensuring durability and long-lasting performance BulletPoint4 : Applications: Whether you need to connect motors, pumps, generators, or other rotating equipment, this aluminium alloy shaft coupling provides a reliable connection for efficient power transmission. BulletPoint5 : Easy Installation: With its simple design and included installation instructions, this shaft coupling can be easily installed without the need for special tools or professional assistance. ExternallyAssignedProductIdentifier : 7436829106488 ExternallyAssignedProductIdentifier1 : 190735142981 ExternallyAssignedProductIdentifier2 : 0190735142981 IncludedComponents : Unit^Instruction Guide ItemName : uxcell 2pcs Shaft Coupling 5mm to 8mm Aluminium Single Split Clamping Coupling, Rigid Stepper Motor Wheel Coupler Joint Connector for DIY Model, 3D Printers ItemPackageDimensions_Height : 0.87 inches ItemPackageDimensions_Length : 5.51 inches ItemPackageDimensions_Width : 3.94 inches ItemPackageQuantity : 2 ItemTypeKeyword : clamp-on-couplings Manufacturer : uxcell Material : Aluminum ModelNumber : BONKZEBUga2wyt5rs6 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : a24032100ux3246 ProductDescription : Function: Shaft coupling is a type of coupling that connects two shafts together in order to transmit torque and rotational motion. Material: This shaft coupling is made from quality aluminium alloy, lightweight and corrosion resistance, ensuring durability and long-lasting performance Easy Installation: With its simple design and included installation instructions, this shaft coupling can be easily installed without the need for special tools or professional assistance. Wide Range of Applications: Whether you need to connect motors, pumps, generators, or other rotating equipment, this aluminium alloy shaft coupling provides a reliable connection for efficient power transmission.