LAT Pulley System,3.54 in/90 mm Cable Pulley 360 Degree Rotation Traction Wheel for Lifting Blocks,hoists,Ladder Lift, Gym Equipment, DIY Home Projects, Clothesline, Shop Lifts (1)

The media could not be loaded.  It works just make sure on where you will mount. Do the weight pull

This was a great buy perfect for my need.