PS BT-JIS (PULL STUD) : BT Pull stud with JIS 63398 retention knob
  DesignationSSGD1D2D3d5LL1L2aFigGICATGIREMgiic
  PS BT30 15 M12 JIS B 30 M12 12.008.0013.004.018.4043.023.4015.00014650655 0
  PS BT40 15 M16 JIS B 40 M16 19.0014.0017.005.523.0054.029.0015.00014650656 0
  PS BT40 15 M16 JIS OB 40 M16 19.0014.0017.005.523.0054.029.0015.00014650784 0
  PS BT40 15 M16 JIS OBO 40 M16 19.0014.0017.005.523.0054.029.0015.00034605584 0
  PS BT50 15 M24 JIS B 50 M24 28.0021.0025.008.025.0074.034.0015.00014650657 0
  PS BT50 15 M24 JIS OBO 50 M24 28.0021.0025.008.025.0074.034.0015.00024650786 0