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GMF-Typ

  • Precision Grinding Lock nut – 30° Locking
  • This product is mainly used in the fabrication of precision grinding. The locking direction of its brake screw is set at 30 degrees to coordinate with the screw angle so that the brake copper can tightly bond against the screw face to achieve more stabilized and accurate function.
  • No need of locking washer and keyway.
  • Correct assembly procedure and can also be repeatedly used.
  • Material - SCM 440 / Hardness - HRC 28-32
  • Accuracy - ISO 4H

Name DIN Material
GMF12 x 1.0P ISO 4H SCM 440
GMF15 x 1.0P ISO 4H SCM 440
GMF17 x 1.0P ISO 4H SCM 440
GMF20 x 1.0P ISO 4H SCM 440
GMF20 x 1.5P ISO 4H SCM 440
GMF25 x 1.5P ISO 4H SCM 440
GMF30 x 1.5P ISO 4H SCM 440
GMF35 x 1.5P ISO 4H SCM 440
GMF40 x 1.5P ISO 4H SCM 440
GMF45 x 1.5P ISO 4H SCM 440
GMF50 x 1.5P ISO 4H SCM 440
GMF55 x 2.0P ISO 4H SCM 440
GMF60 x 2.0P ISO 4H SCM 440
GMF65 x 2.0P ISO 4H SCM 440
GMF70 x 2.0P ISO 4H SCM 440
GMF75 x 2.0P ISO 4H SCM 440
GMF80 x 2.0P ISO 4H SCM 440
GMF85 x 2.0P ISO 4H SCM 440
GMF90 x 2.0P ISO 4H SCM 440
GMF100 x 2.0P ISO 4H SCM 440
GMF110 x 2.0P ISO 4H SCM 440
GMF120 x 2.0P ISO 4H SCM 440
GMF130 x 2.0P ISO 4H SCM 440
GMF140 x 2.0P ISO 4H SCM 440
GMF150 x 2.0P ISO 4H SCM 440
GMF160 x 3.0P ISO 4H SCM 440
GMF170 x 3.0P ISO 4H SCM 440
GMF180 x 3.0P ISO 4H SCM 440
GMF190 x 3.0P ISO 4H SCM 440
GMF200 x 3.0P ISO 4H SCM 440