Gas Spring, Standard, Material Black Oxide, Force 67 to 202 lb, Locking No, Rod Dia. 0.31 in, Cylinder Dia. 0.75 in, Fitting Type None, Fitting Thread Size M6, Stroke 1.97 in, Extended Length 5.59 in, Compressed Length 3.62 in, Fixed Resistance No, Adjustable Resistance Yes