Specification Binding : Misc. Brand : Small Parts Label : Small Parts Manufacturer : Small Parts MaterialType : Others Model : 310808HFA NumberOfItems : 25 PackageDimensions_Weight : 0.09038952742 PackageDimensions : L:5.199999994696 X W:4.9599999949408 X H:0.4699999995206 PartNumber : 310808HFA ProductGroup : BISS Basic ProductTypeName : MECHANICAL_FASTENERS Publisher : Small Parts Size : One Size SmallImage_Height : 44 SmallImage_URL : https://m.media-amazon.com/images/I/310MCPsHb1L._SL75_.jpg SmallImage_Width : 75 Studio : Small Parts Title : Small Parts 310808HFA Aluminum Female Threaded Hex Standoff, 5/16" Hex Size, 1/2" Length, 8-32 Thread Size (Pack of 25) Weight : 0.1 WeightUnit : pounds