Specification Binding : Tools & Home Improvement Brand : Burkit Color : Silver Label : Burkit Store Manufacturer : Burkit Store Model : 1/4"-20 UNC Left Hand PackageDimensions_Weight : 0.07054792384 PackageDimensions : L:4.8799999950224 X W:4.249999995665 X H:0.6299999993574 PartNumber : tap-set-1/4-20-UNC-LH ProductGroup : Home Improvement ProductTypeName : TOOLS Publisher : Burkit Store Size : 1/4"-20 UNC Left Hand SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41zhNgTx24L._SL75_.jpg SmallImage_Width : 75 Studio : Burkit Store Title : Burkit 1/4"-20 UNC Tap and Die Set Left Hand, 1/4 x 20 UNC Machine Thread Tap and Round Die Weight : 0.1 WeightUnit : pounds