Zinc plated, grade-70 1/2” chain rated at 45,200 lbs breaking strength extending 23” beyond pintle eye. Zinc plated, grade-70 clevis hook with safety latch rated at 52,000 lbs breaking strength. Assembly connected via 4”x4”x1/2” wall tubing continuously welded to trailer frame with inverted crucifix and 7/8”-9 grade-8 fastener with SAE high strength washer and lock nut securing chain in crucifix.
