Completion Oil Tools FLEX GRIP series is capable of hanging extremely heavy liners. The dramatic increase in hanging capacity is due to unique design of Slip and Cone. These Slip are fully protected under Cone, and dual tapered ribs adds more strength to Hanger to achieve high hanging capacity.Features: Exceptional Slip design results in more uniform stresses in parent casing as axial load is applied. Equipped with field proven Taper Roller Bearing which offers rotation even after setting of the Hanger and during Cementing.