Features: forged alloy steel, quenched and tempered, load-rated eye fitting accepts crosby a-1337 lok-a-loy 10 connecting links for connection to chain slings individually proof-tested to 2-1/2 times the working load limit with certification product identification code (pic) for material traceability, along with the size and the name crosby suitable for use with grade 100 and grade 80 chain fatigue rated at 1-1/2 times the working load limit at 20,000 cycles large throat opening for fitting over large objects, no latch kit by design hook can be tip loaded at a reduced working load limit, see product specification sheet for details