Manual Chain Hoist Chain Length 21 ft For Minimum Beam Flange Width Not Applicable For Maximum Beam Flange Width Not Applicable Headroom 15 3/4 in Includes Brake Brake Included Lifting Hook Type Hook with Safety Latch Maximum Lifting Capacity 4 000 lb Maximum Lifting Length 20 ft Mount Type Hook Mounted - No Trolley Body Depth 7 1/16 in Body Material Steel Body Width 8 in Brake Type Double Disc Brake Weston Style Chain Grade Grade 100 Chain Material Alloy Steel Color Red