Specification Brand : SUOFEILAIMU-PHONE CASE BulletPoint1 : Linear Guides MGN Series BulletPoint2 : Length: 650mm BulletPoint3 : Packing Detail: 3 pcs MGN12 linear rail+ 3 pcs of MGN12H linear block. BulletPoint4 : The slider has a high-rigidity ball retainer to ensure that the slider is easy to assemble and safe to use. BulletPoint5 : All made of stainless steel hardened and heat-treated materials, and the surface hardness of the guide rail reaches HRC59.5, which is sturdy and durable. Color : Qeh25ca ExternallyAssignedProductIdentifier : 9396079894536 ExternallyAssignedProductIdentifier1 : 0697777744109 ExternallyAssignedProductIdentifier2 : 697777744109 ItemName : SUOFEILAIMU MGN12 650mm Linear Slide 3 Pcs MGN12-650mm Rails and 3Pcs of MGN12H Carriages ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 53 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : slide-rails Manufacturer : SUOFEILAIMU-US Material : Metal NumberOfItems : 1 PartNumber : SUOFEILAIMU-123 ProductDescription : Packing Detail: 3 pcs MGN12 linear rail,650mm long. 3 pcs of MGN12H linear block. ProductSiteLaunchDate : 2021-11-03T02:52:46.487Z UnitCount : 1 Voltage : 1 volts