Specification Brand : BORDSTRACT BulletPoint1 : Size: Total Diameter 14mm/0.55inch Length 22mm/0.87inch, Bore Diameter 5mm to 6.35mm/0.2inch to 0.25inch, M4 Set Screws BulletPoint2 : Shaft Coupler Material: Rigid coupling material is stainless steel, robust, anti-corrosive, suitable for harsh environments, can withstand high torque and loads BulletPoint3 : Performance: Rigid motor shaft coupler fixes the shafts by tightening the screws for more efficient, responsive, stable and low-inertia power transmission between the two shafts BulletPoint4 : Wide Range of Usage: Rigid Coupler is suitable for 3D printers, robots, motor accessories, DIY model, CNC machines, step motors and more mechanical drive industry BulletPoint5 : Packing List: 2 PCS Rigid Set Screw Shaft Coupler, 1 PCS M4 L Hexagon Wrench, 8 PCS M4 Set Screws Color : Silver ExteriorFinish : Aluminum FinishType : Finish GradeRating : industrial IncludedComponents : 2 couplings 1 wrench 8 screws ItemName : 2PCS 5mm to 6.35mm Bore Rigid Coupling, L22 x D14 Set Screw Shaft Coupler Motor Connector Stainless Steel for 3D Printers, Motor Accessories, RC Boat Car Airplane ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : set-screw-couplings Manufacturer : BORDSTRACT Material : Stainless Steel MetalType : Brass MetalType1 : Stainless Steel MetalType2 : Aluminum ModelNumber : SRC-14x22-5x6.35 NumberOfItems : 1 PartNumber : SRC-14x22-5x6.35 ProductDescription : Specification: Size: Total Diameter 14mm/0.55inch Length 22mm/0.87inch Bore Diameter: 5mm to 6.35mm/0.2inch to 0.25inch Set Screws: M4 Material: Stainless Steel Shaft locking Type: Set Screw Bore: Through Through Angle: 90 Degree Color: Silver Package List: 2 x Rigid Shaft Coupler 8 x M4 Set Screws 1 x L Hexagon wrench Note: Due to manual measurement, please allow 1-3mm difference. Due to the monitor, light and photography, the picture may be different from the actual color of the item. Thank you for your understanding! ProductSiteLaunchDate : 2025-01-07T09:10:38.856Z Size : SRC-14x22-5x6.35 Style : coupling SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : unknown SupplierDeclaredDgHzRegulation2 : unknown SupplierDeclaredDgHzRegulation3 : unknown SupplierDeclaredDgHzRegulation4 : unknown SupplierDeclaredDgHzRegulation5 : unknown SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 0.2116 UnspscCode : 31161500