Specification Binding : Unknown Binding Brand : Nuatpetin Color : Silver MaterialType : Metal Model : AL-BIRDCAGESCREWS-10PK-22006 PackageDimensions_Weight : 0.01 PackageDimensions : L:2.0 X W:1.0 X H:0.5 PartNumber : AL-BIRDCAGESCREWS-10PK-22006 ProductGroup : Home ProductTypeName : ITEM_STAND SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/51TqsYqEHpL._SL75_.jpg SmallImage_Width : 75 Title : Nuatpetin 10Pcs Fitting Screws for Birdcage Small Animal Cage, Metal Wing Nuts and Sidewalk Bolts Set with Washers for Connecting and Holding Pet Cages, Birds Nest House Feeder Stand Perch Accessories Weight : 0 WeightUnit : pounds