"WardsSci100002"

Pulley with universal clamp for variety of surfaces.

Plastic pulley with table clamp, includes hand knob for tightening.

Nine pulleys and an innovative device combine to create a classroom demonstrations for each topic on pulleys in your curriculum.

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Steel inclined plane with accessories.

Plastic pulley with two- part aluminum frame.

Metal pulley with rotatable pulley for experiment set up.

Pulley with metal clamp attached.