Specification Brand : 80/20 Label : 80/20 Inc. Manufacturer : 80/20 Inc. MaterialType : Aluminum PackageDimensions_Weight : 1.00 PackageDimensions : L:7.00 X W:6.00 X H:5.00 PartNumber : 2130-BLACK ProductGroup : Home Improvement ProductTypeName : MOUNT_BRACKET Publisher : 80/20 Inc. SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/21wpBMPZnXL._SL75_.jpg SmallImage_Width : 75 Studio : 80/20 Inc. Title : 2130-Black, 15 Series, 1.5 Inch x .75 Inch x 3 Inch Base Plate with 3/8-16 Tap Thru in Center, Black Anodize Weight : 1 WeightUnit : pounds