ZMG
 |  ZMVG
 |  ZMFG
 |  UZMG
 |  UZMVG
 |  UZMFG
 |  UKANG

UBGN-A
 |  UBGN-B
 |  UBGN-C
 |  UBGN-D
 |  UBGN-E
 
- This type locks set-screws from the diagonal direction.
- Placing set-screws 60°relative to the radial plane, this type provides
  stable locking force by preventing loosening.
- By using the set-screws, it is easy for fitting the concentric.
- This type is a grinding locknut that its clamping face and thread are
  finely grinded at the same time and the squareness is well managed.
 
- Material : SCM440(42CrMo4)
- Hardness : HRC 28~32
- Thread Tolerance : ISO 4H
- Manufacturing Method : High Precision Grinding
- Squareness : 0.002mm