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 5.5x1x0.5in (139.7x25.4x12.7mm) Hard Rubber Tamper for sample consolidation. Additional rubber tampers are available separately.

View our full line of Cube Molds.

Features:

Lightweight plastic construction
Forms three 2x2in (51x51mm) samples

Included Items:

2x2in Econ-O-Cube Mold
Hard Rubber Tamper

Accessories:

HMA-306 or HMA-307 Trowels with a flat or curved edge for strike-off or mixing/handling
HM-298 Hard Rubber Tamper for Cube Molds to consolidate specimens for smaller molds
HMA-143 Plastic Cover for Econ-O-Cube Mold covers mold top

Specifications

Attribute name	Attribute value
Specimen Size	2 x 2 x 2in (51 x 51 x 51mm)
Product Dimensions	11.3 x 4.5 x 3in (287 x 114 x 76mm), WxDxH
Estimated Shipping Weight	4.0lb (1.81kg)

Product Q&A

Q: How are longer specimens extracted and the piston returned?

Specimens longer than 5in are extracted by repositioning the Adapter Ring after maximum piston travel, and the spring-loaded piston automatically returns to the start position when the release valve is opened.