Cle-Line Cle-line Quick Set Dies, C66716, 0550, UNF, 5/8 Inch, 2 Pcs/Pack AED645.62 (Incl.VAT) Cle-Line quick set two piece die system 5/8-18 5 0550 quick set die. Two-piece construction with two cutting edges in each piece. One side has a 2 to 3 thread chamfer for threading, the other side... Available on Request