The Reed 05222 DH84 Enclosed Ratchet Threader Set 1/2-inch to 2-inch NPT has no alignment problems as dies are enclosed within each drophead. The complete dropheads in the 05222 Enclosed Ratchet Threader Set are less expensive than models requiring individual segment replacement. Features: * Set contains dropheads and handle in a compact reinforced plastic carrying case * Dropheads are available in sizes 1/4-inch to 2-inch NPT - additional dropheads are available * Dies and dieheads are CNC machined What"s In The Box: * R20SC Ratchet Ring and Handle for R11 1-1/2-Inch to 2-Inch Dropheads - 05231 * R111/2NPT 1/2-Inch NPT Drophead - 05212 * R113/4NPT 3/4-Inch NPT Drophead - 05213 * R111NPT 1-Inch NPT Drophead - 05214 * R111/4NPT 1-1/4-Inch NPT Drophead - 05215 * R1511/2NPT 1-1/2-Inch NPT Drophead - 05226 * R202NPT 2-Inch NPT Drophead - 05227 * Carrying Case