Specification Binding : Misc. Brand : Small Parts Color : black Label : Small Parts Manufacturer : Small Parts MaterialType : Steel MetalType : Alloy Steel Model : FSC0412PPSB NumberOfItems : 100 PackageDimensions_Weight : 0.14991433816 PackageDimensions : L:4.9999999949 X W:4.49999999541 X H:0.199999999796 PartNumber : B00F34V2ZA ProductGroup : BISS Basic ProductTypeName : SCREWS Publisher : Small Parts Size : #4-40 SmallImage_Height : 72 SmallImage_URL : https://m.media-amazon.com/images/I/41O-VD7CYiL._SL75_.jpg SmallImage_Width : 75 Studio : Small Parts Title : Small Parts Steel Pan Head Machine Screw, Black Oxide Finish, Meets ASME B18.6.3, #1 Phillips Drive, #4-40 Thread Size, 1/2" Length, Fully Threaded, Import (Pack of 100) Weight : 0.1 WeightUnit : pounds