Disc Inserts for 4in Concrete Cylinder Mold is used together with HMA-190 Cylinder Saver Liners for 4in Concrete Cylinder Mold and helps to easily remove molded cylinders from HM-146 4x8in Plastic Reusable Concrete Cylinder Molds. Disc Inserts are reusable and come in a package of 36.
Features:
- Helps to easily remove the cylinder from mold
- For multiple uses
Included Items:
- Disc Inserts for 4in Concrete Cylinder Mold
