Retention Knobs ISO 7388/2 Type A Metric Type B Metric

  • Metric thread.
  • Piloted.
  • Through coolant.

RK ISO 7388/2 Type A Metric

system wrench

order numbercatalog numbersizeGXACHTAD5DNDPWHDD LF LPR LsocketNm
1285460RK40ISAM40M16 X 27,0575°22,913,9516,9918,95 202654RKW40115
1285502RK50ISAM50M24 X 311,5575°35,920,9524,9927,95 253474RKW50M143

NOTE: WF = Width over flats for open-ended wrench or socket wrench. For socket wrench, see page J39.

  • Metric thread.
  • Piloted.
  • Through coolant.

RK ISO 7388/2 Type B Metric

system wrench

order numbercatalog numbersizeGXACHTA D5DNDPWHDDLFLPRLsocketNm
1192425RK40ISBM40M16 X 27,545°22 12,8016,9918,80 11,0 16,2544,50RKW40115
1192431RK50ISBM50M24 X 311,745°36 19,4524,9928,95 17,8 25,4065,50RKW50M143

NOTE: WF = Width over flats for open-ended wrench or socket wrench. For socket wrench, see page J39.