- Improved design over conventional spreader bars
- Carriage on main support beam moved by turning lead screw; this permits fine adjustment of the tilt angle of component being lifted
- Turn lead screw manually or with air-powered tools
- Spreader bar adjustment secured with locking bolts
- Maximum lifting capacity: 6,000 lbs.
Distance between hooks minimum: 30"; maximum: 46"; chain grade: 80. Made in the U.S.A. and covered by the Lifetime Marathon Warranty.