Gas Spring, Standard, Material Stainless Steel, Force 21 lbf, Rod Thread Size M6x1.0, Locking No, Rod Dia. 0.236 in, Cylinder Dia. 0.59 in, Fitting Type None, Stroke 12, Extended Length 36 19/64 in, Compressed Length 36 19/64 in, Fixed Resistance Yes, Damper Type Extension Only