Ridgid Exposed Ratchet Threader SetModel 12-R; 1/2-2" (12-50 mm) capacity.FEATURES:All matched Threader Sets include die heads; ratchet assembly; ratchet handle; alloy dies and new lightweight; high-strength carrying case.9 Heads Included: 1/8"; 1/4"; 3/8"; 1/2"; 3/4"; 1"; 1-1/4"; 1-1/2"; 2"Ideal for use with the Ridgid 700 power unit.***Picture may have different number of Die Heads shown" RIDGID Die Head 1/8'' - 2" Pipe Threader 12R Set (9 Head) 36505