Specification Binding : Tools & Home Improvement Brand : Burkit Color : Silver Label : Burkit Store Manufacturer : Burkit Store Model : 5/16"-20 UN PackageDimensions_Weight : 0.09038952742 PackageDimensions : L:4.9199999949816 X W:4.2099999957058 X H:0.5899999993982 PartNumber : tap-set-5/16-20-UN-RH ProductGroup : Home Improvement ProductTypeName : TOOLS Publisher : Burkit Store Size : 5/16-20 UN SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41XaZsjasnL._SL75_.jpg SmallImage_Width : 75 Studio : Burkit Store Title : Burkit 5/16"-20 UN Tap and Die Set, 5/16 x 20 UN Machine Thread Tap and Round Die Right Hand Weight : 0.1 WeightUnit : pounds