"Ward's Phenomena"

High Quality for the Classroom.

Replacement hanger for slotted masses.

Individual cast iron slotted weights.

Hexagonal shape masses labeled with weight.

Slotted mass sets with hangers made of brass and engraved for identification.

Set of 9 polished and lacquered brass weights in a premium wooden storage block.

Students Learn That the Density of a Substance is Constant, Even as Its Mass and Volume Change.

Individual Slotted Gram Weights are ideal for general-purpose lab applications.

Hooked stainless brass weights with cylindrical bodies and stamped with weight for easy identification.

Spare or replacement weights for slotted masses sets. All weights are made of brass.