Gas Spring, Gas Spring, Material Steel, Force 134.9 lbf, Rod Thread Size Not Applicable, Rod Dia. 0.39 in, Cylinder Dia. 0.87 in, Fitting Type Eyelet, Pin Dia. 0.32 in, Stroke 15.75 in, Extended Length 34 27/32 in, Compressed Length 19 3/32 in, Damper Type Both Directions