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Made of coloured plastic with 4mm diameter center hole.
Colored plastic pulleys with deep V-groves.
For general science and physics laboratory work.
Made of brass with standard slots.
Hex Mass. – Various weights
Both rings and hooks are chrome – plated and each can be zeroed with the metal nut located at the top.
Made of coloured plastic with 4mm dia and center hole.
Made of metal with deep V – grooves. Balanced for free movement.
Cube set includes 20g mass each of aluminum, brass, copper, iron and zinc.
Aluminum Metal Cylinder – 40 x 10mm
For determining weights by spring elongation which is proportional to the applied force.
Made of rigid coloured plastic with deep V – grooves.
