Specification Brand : Pangocho BulletPoint1 : 4 PCS HGH20CA blocks slides, HGR20 carriages, linear guides Size same as bearings for linear rail BulletPoint2 : High accurate ,stable performance,strong and durable BulletPoint3 : Widely used for automatic devices, precision measuring devices and many other machines that require precise linear movements BulletPoint4 : Full L thread, smooth sliding. BulletPoint5 : Suitable for 3D printers, engraving machines, stepper motor drive rails, machine tool rails and other equipment applications. Color : Red Black ExternallyAssignedProductIdentifier1 : 0707570175397 ExternallyAssignedProductIdentifier2 : 707570175397 ItemName : Pangocho CNC Rails 4 PCS HGH20CA Blocks Slides, HGR20 Carriages, Linear Guides Size Same As Bearings for Linear Rail (Color : Red Black, Size : HGH20CA) ItemPackageDimensions_Height : 1.18 inches ItemPackageDimensions_Length : 12.2 inches ItemPackageDimensions_Width : 1.57 inches ItemPackageQuantity : 1 ItemTypeKeyword : slide-rails Manufacturer : Pangocho Material : Metal ModelNumber : HD0451082EYKJ5OK NumberOfItems : 1 PartNumber : URBUCDRB-REDBLACK-HGH20CA ProductDescription : Quantity:4 pcs HGH20CA Notice:the quality and size of different colors are the same ProductSiteLaunchDate : 2023-08-06T03:08:02.146Z Size : HGH20CA Style : centimeter SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1