Manual Chain Hoist Chain Length 21 ft For Minimum Beam Flange Width 2 9/32 in For Maximum Beam Flange Width 6 13/32 in Headroom 4 1/2 in Includes Brake Brake Included Lifting Hook Type Hook with Safety Latch Maximum Lifting Capacity 2 000 lb Maximum Lifting Length 20 ft Mount Type Geared Trolley Body Depth 9 3/4 in Body Material Steel Body Width 21 in Brake Type Double Pawl Spring Chain Grade Grade 100 Chain Material Manganese Alloy Color Yellow