Manual Chain Hoist Chain Length 21 ft For Minimum Beam Flange Width Not Applicable For Maximum Beam Flange Width Not Applicable Headroom 8 1/2 in Includes Brake Brake Included Lifting Hook Type Hook with Safety Latch Maximum Lifting Capacity 500 lb Maximum Lifting Length 20 ft Mount Type Hook Mounted - No Trolley Body Depth 3 1/2 in Body Material Aluminum Body Width 3 5/16 in Brake Type Weston Style Chain Grade Grade 100 Chain Material Nickel Plated Color Silver