Feature●This is a cast metal pulley, 50mm diameter with a single groove. 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.●50mm diameter pulley●Made of sturdy cast metal●Often used in physical science classes.●Hooked above and below so the pulleys can be hung in tandem.Description
This is a cast metal pulley, 50mm diameter with a single groove. 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.