Gas Spring, Standard, Material Black Oxide, Force 133 lbf, Rod Thread Size M6, Locking No, Rod Dia. 0.24 in, Cylinder Dia. 0.47 in, Fitting Type None, Fitting Thread Size M6, Stroke 2.5 in, Extended Length 6 45/64 in, Compressed Length 4 15/64 in, Fixed Resistance No, Adjustable Resistance Yes