Manufacturer: Ochiai Co., Ltd.
Model: CSTW

Features

• The Circular Nuts have lower fitting force and are profiled to be less prone to damage the shaft than the Self-locking Nuts.
• The Circular Nuts have smaller outside diameters than the Self-locking Nuts.
• These nuts have smaller thrust loads than the Self-locking Nuts.

Dimension

• Material = Carbon spring steel
• Hardness = 40 through 50HRC
  Finish = Phosphate coating (ACP)
• Material = Stainless steel for spring