Clamping set-up for demonstrating volumetric expansion of water on freezing, as well as the tremendous forces which can be exerted in the process. Comprises a steel cylinder with a clamping rib and plastic lid. The set includes 10 cast-iron bolts for breaking in the course of the experiment.
Diameter for bolt hole: approx. 11 mm
Dimensions: approx. 40x30x75 mm³
Weight: approx. 620 g