Specification Brand : Ginsberg Scientific BulletPoint1 : cast iron lab stand BulletPoint2 : lab support stand BulletPoint3 : lab rack BulletPoint4 : Made of polyethylene with polyethylene coated metal rod which screws into base BulletPoint5 : Material (Clamp): aluminum Capacity : 500 fluid_ounces ItemName : Cast Iron Lab Support Stand W Rod 5"d X 23"h ItemPackageDimensions_Height : 43.2 centimeters ItemPackageDimensions_Length : 1.3 centimeters ItemPackageDimensions_Width : 20.3 centimeters ItemPackageQuantity : 5 ItemTypeKeyword : science-lab-support-rings Manufacturer : Chang Bioscience Material : Aluminum MeasurementSystem : Inch ModelNumber : J02323B NumberOfItems : 1 NumberOfPieces : 1 PartNumber : 7-G47 ProductDescription : Tripod cast iron base support stand. Nickel-plated steel support rod. Base size: radius 5.5" Base weight: 5 lb Rod length: 23" Rod diameter: 3/8" ProductSiteLaunchDate : 2011-08-18T01:19:51.452Z Size : Center Weighted StreetDate : 2017-06-09T00:00:01Z SupplierDeclaredDgHzRegulation : unknown UnitCount : 1