4X 32mm Stainless Steel Heavy-Duty Single Pulley Block Wheel Swivel Lifting Rope

Stainless steel wheel Dia: 32mm. 4x 304 stainless steel pulley. Stainless steel wheel Width:12mm. Material: 304 stainless steel. Using gravity and skating to lift. eye Dia:15mm. Designed for hanging weight things to lighten load.

eBay