Upper and Lower Crimping Die, Use With Tool Type - Crimper Power, For Use With - Crimping Tool Mfr. No. 2779-22, Capacity Aluminum Lug - Crimper 250 kcmil, Max. Crimping Force - Crimper 12 ton, Connector Color Code - Crimper Red, Crimping Die Series U Style, Required Crimping Force - Die or Cutter 12 ton