Spreader Beam Working Load Limit 4 000 lb Spread Adjustability Adjustable Overall Length 72 in Minimum Spread 48 in Maximum Spread 72 in Minimum Headroom 48 in Maximum Headroom 57 in Material Steel Bail Height 1/2 in Bail Inside Length 4 in Bail Inside Width 2 3/8 in Hook Opening Width 1 in Hardware Included Swivel Hooks with Latches Rigging Chain Color Yellow Beam Type Spreader Beam Spread Adjustment Increments 1 in Minimum Material Length 48 in Maximum Material Length 72 in