Specification Brand : Tru Guard Label : Tru Guard Manufacturer : Tru Guard NumberOfItems : 40 PackageDimensions_Weight : 7.00 PackageDimensions : L:9.00 X W:9.00 X H:9.00 PartNumber : 829341 ProductGroup : BISS Basic ProductTypeName : MECHANICAL_FASTENERS Publisher : Tru Guard SmallImage_Height : 36 SmallImage_URL : https://m.media-amazon.com/images/I/41r8OjsCvlL._SL75_.jpg SmallImage_Width : 75 Studio : Tru Guard Title : 5/16" Opening x 2.4" Long Zinc Plated Spring Snap Link - Pack of (40) Weight : 7 WeightUnit : pounds