Knipex 9K001951US 4 pc. Internal / External Retaining Ring Pliers, Straight

44 11 J1 - 12-25 - Range 1/2" to 1" - Tip Diameter - .051" - 1,3 Internal Straight
44 11 J2 - 19-60 -Range 3/4" to 2-3/8" -Tip Diameter - .071" - 1,8 Internal Straight
46 11 A1 - 10-25 Range 3/8" to 1" -Tip Diameter - .051" - 1,3 External Straight
46 11 A2 - 19-60 Range 3/4" to 2-3/8" - Tip Diameter - .071" - 1,8 External Straight

Specifications: