Bayton/Craftsman 20-TD Tap and Die Wrench Set, 20 Pieces, High Carbon Steel, Sizes Included: 6, 8, 10, 12, 1/4, 5/16, 3/8, 7/16, 1/2, Comes with one tap wrench & die stock, Case Dimensions: 14 x 7 x 2 inches, Case shows significant wear and one visible crack.