Specification Brand : Flyshop BulletPoint1 : Shaft diameter: 20mm; Model : SK20 BulletPoint2 : Made from Aluminum Alloy material BulletPoint3 : Be used for CNC machine and DIY craft. BulletPoint4 : Low friction resistance can get high precision rotating and small vibration in the smooth movement. BulletPoint5 : Package include: 1 x Linear Rail Shaft Support Color : Silver ExternallyAssignedProductIdentifier1 : 0190459889025 ExternallyAssignedProductIdentifier2 : 190459889025 GpsrSafetyAttestation : 1 ItemName : Flyshop SHF20 Aluminum Linear Motion Clamping Rod Rail Guide Support for Diameter 20mm Shaft, 1PCS ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 25 centimeters ItemPackageDimensions_Width : 20 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : linear-motion-guides Manufacturer : Flyshop Material : Carbon Steel ModelNumber : WSZJ-SHF20/1PCS NumberOfItems : 1 PartNumber : WSZJ-SHF20/1PCS ProductDescription : Widely used for digital 3D coordinate measuring equipment such as precision equipment or special machinery industry. ProductSiteLaunchDate : 2021-09-08T07:01:24.846Z Size : 20mm Style : limit block SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 26111500