*Material is high grade alloy steel (quenched and tempered)
*Used with alloy chain grade 80 for lifting application
*Marked with Brand,WLL,Batch No.and Size
*100% 4 times of capacity proof load tested
*Ultimate load is 7 times of capacity
*Fatigue rated is 1.5 times the WLLat 20,000 cycles
*Lock Latch provides Automatic Licking when Hook is loaded