#4 thru 1/2". Includes Coarse & Fine Threads. Packed in a hinged plastic case with removable tray. Includes 1 each Plug Tap and 1 each Solid Round Die for the following Thread Sizes: #4-40, #6-32, #8-32, #10-24, #10-32, #12-24, 1/4"-20, 1/4"-28, 5/16"-18, 5/16"-24, 3/8"-16, 3/8"-24, 7/16"-14, 7/16"-20, 1/2"-13, 1/2"-20, 1/8"-27NPT. Also includes: Adjustable Die Stock, Adjustable Handle Tap Wrench, T-Handle Tap Wrench, Screw Pitch Gauge, Screwdriver.
