Oz Lever Hoists Come Along with Over Load Protection are equipped with Free Wheel Feature, Machined Lift Wheel, Pull Handle/Safety Chain Stop, 360 Degree Handle Rotation, Corrosion Protection, Fully Enclosed Lift Wheel, and a Steel Handle with Rubber Grip. Minimal Load Lifting Effort. https://murphylift.com/0-5-ton....-oz-chain-hoist-oz00