Lifting and Spreader Beam Working Load Limit 4 000 lb Spread Adjustability Adjustable Overall Length 72 in Minimum Spread 36 in Maximum Spread 72 in Minimum Headroom 11 in Maximum Headroom 13 in Material Steel Bail Height 3/4 in Bail Inside Length 2 3/8 in Bail Inside Width 1 3/4 in Hook Opening Width Not Applicable Hardware Included Shackles Color Yellow Beam Type Lifting and Spreader Beam Spread Adjustment Increments 6 in Minimum Material Length 36 in