Prop Sleeve Prop Nut

1. Material:  Ductile Casted Iron QT450-10

2. Surface treatment:  plain,  electrogalvanized,HDG

3. Color:  Plain, silver galvanized color  

4. Size:  Inner Diameter 60MM

5. Weight :0.35-2.2kg

6. Application :   To adjsut the height of the shore prop

7. OEM is avaliable