Unlike a traditional swivel hoist ring, the ADB "Flip-Flop" hoist rings are made only to pivot. But, they pivot at full capacity. This can still make a big difference when you perform an angular lift, helping to ensure that proper load angles are achieved. Made from forged chrome moly steel, heat-treated. Black oxide coated to resist corrosion. Magnetic particle inspected per ASTM 1444. Use only with high-strength screws (included). Safety factor of 6:1.
The two largest sizes, #34045S and #34050S, require four screws per head cap.