ER-MJ : External MJ ISO 5855 metric full profile threading inserts for aviation and aerospace industry
External right-hand shown
  DesignationdPitchlrXYGICATGIREMgiicTough ‹————› Hard
Grade
  16ER 1.00 MJ 9.521.0016.000.160.70.86138324 1TT9030 
  16ER 1.25 MJ 9.521.2516.000.200.80.96138325 1TT9030 
  16ER 1.50 MJ 9.521.5016.000.230.81.06169759 2TT7010 TT9030 
  16ER 2.00 MJ 9.522.0016.000.321.01.36138327 1TT9030