Specification Brand : 80/20 BulletPoint1 : Used with the aluminum tube profile to create an additional axis BulletPoint2 : Aluminum plate comes with a single thru hole to accommodate a 2" tube or rod BulletPoint3 : Clamp screws are included ItemName : 5940, 15 Series, 2" Diameter Wide Horizontal Stanchion Base ItemPackageDimensions_Height : 11 inches ItemPackageDimensions_Length : 9 inches ItemPackageDimensions_Width : 8 inches ItemPackageQuantity : 1 ItemTypeKeyword : aluminum-channels Manufacturer : 80/20 Inc. Material : aluminum NumberOfItems : 1 PartNumber : 5940 ProductDescription : The wide horizontal stanchion base commonly used with the aluminum tube profile to create an additional axis. The tube extends parallel from both sides of the mounted base. It is a wider option, making it sturdy and durable. Clamp screws are included. ProductSiteLaunchDate : 2012-01-17T18:44:43.324Z