Ball Plungers-Long Type/Metal Ball and Plastic Ball

- Ball Plungers-Long Type/Metal Ball and Plastic Ball
- Ball Plungers Type: Metal Ball and Plastic Ball.
- Main Body Material: Steel S45C and Stainless Steel SUS304.
- Body surface treatment: Black Oxide Coating and Electroless Nickel Plating Coating for steel.
- Ball Material: Steel SUJ2 and Polyacetal.
- Metal Ball Hardness: 55HRC.
- Spring Material: Stainless Steel SWP-B
- Nut material: Stainless Steel SUS303
- Spacer Material: Stainless Steel SUS304 and Brass.
- Mounting Method: Screw (Hex)
- Coarse Thread Size (M): 3, 4, 5, 6, 8, 10, 12 and 16.
- Operating temperature: -30 to 80°C.