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HM-297 2x2in Econ-O-Cube Mold casts three diagonal cement, grout or concrete specimens at once. The 2x2in (51x51mm) three piece engineered plastic mold is held together by self-aligning thumb screws, ensuring a tight fit and accurate samples. It meets dimensional tolerances for ASTM C109, but is not metal. The reusable mold separates for easy cleaning, and comes with the HM-298 6x1x0.5in (152.4x25.4x12.7mm) Hard Rubber Tamper for sample consolidation. Additional rubber tampers are available separately.
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