Specification Binding : Misc. Brand : Small Parts Label : Small Parts Manufacturer : Small Parts MaterialType : Others Model : 501614RSA NumberOfItems : 5 PackageDimensions_Weight : 0.07936641432 PackageDimensions : L:5.3543307032 X W:4.8425196801 X H:0.3543307083 PartNumber : 501614RSA ProductGroup : BISS Basic ProductTypeName : MECHANICAL_FASTENERS Publisher : Small Parts SmallImage_Height : 42 SmallImage_URL : https://m.media-amazon.com/images/I/31au-AMVpAL._SL75_.jpg SmallImage_Width : 75 Studio : Small Parts Title : Small Parts 501614RSA Aluminum Unthreaded Spacer, 1/2" OD, 1" Length, for 1/4" Screw Size (Pack of 5) Weight : 0.1 WeightUnit : pounds