Feature

●This is a cast metal pulley, double tandem, the top wheel is 38mm and the bottom wheel is 50mm diameter. The pulley has a hook at the top and bottom of the frame. These pulleys are generally used as demonstrations in education, but they can also be used as a tool for relatively light items.
●Double Tandem Pulley
●Made of cast metal
●Two pulleys are positioned in tandem and the size of each is 38mm and 50mm.
●Often used in as a demonstration in a physical science classroom


Description

This is a cast metal pulley, double tandem, the top wheel is 38mm and the bottom wheel is 50mm diameter. The pulley has a hook at the top and bottom of the frame. These pulleys are generally used as demonstrations in education, but they can also be used as a tool for relatively light items.