Ball Plungers-Fine Thread/Light Load and Heavy Load

- Ball Plungers-Fine Thread/Light Load and Heavy Load
- Part number are type: BMPJ (Light Load) and BMSJ (Heavy Load).
- Ball Plungers Body Material: Carbon Steel S45C
- Body Material surface treatment: Black Oxide solutions.
- Ball Material: SUJ2 high chromium tool steel.
- Ball Hardness: 55HRC.
- Spring Material: SWP-B.
- Spacer Material: Stainless Steel SUS304.
- Ball Plungers Mounting Method: Screw (Hex).
- Fine Thread Size (M): 3, 4, 5, 6 and 8.
- Operating temperature: -30 to 80°C.
- Fine threads provide an easy fine adjustment of strokes.