C16-04154 C1604154, 15" Gas Prop, Quantity (1), Force is 24 Lbs per prop and Force per set is 48 Lbs Extended Length: 14.47" (center to center of ball socket ends) Compressed Length: 8.66" Force: 24 pounds of pressure (Per Prop) End Fitting: 10mm Ball Socket and 10mm Ball Socket One Shock Only