Caldwell 430-3-4, Composite Spreader Beam, 3 Ton Capacity, 4' Hook SpreadLightweight composite materials are bonded together to form ultra-strong lifters. Engineered to withstand the demand of rugged environments while being easy to handle and transport. Non-conductive, corrosion resistant, and proof tested. Each lifter complies with ASME B30.20, BTH-1, Design category B, Service Class 4. These spreader beams provide a single crane attachment with polyester top rigging and two load hooks. Ideal for outside or other applications where headroom is not limited. Product Specifications LENGTH INCHES59 CAPACITY LBS6000 COLOR FINISHGreen ASSEMBLYAssembled BRANDCaldwell CONSTRUCTIONComposite HEAD ROOM INCHES42 MANUFACTURERS PART NUMBER430-3-4 SPREAD INCHES48 WEIGHT LBS40 MFG PART ID430-403 WARRANTY YEARS2 years