... 4,Standard is with magnet Pneumatic cylinder -ODNC1,precisely adjustable cushioningPrecision technology let you to adjust the cushioning easier.2 ... Y kunckle4,Standard type is with magnetDirectly put a magetic switch CSI-M in the ODNC barrel to induction.Specification: Bore ... magnetS2:Double rod typeMounting type 32,40,50,63,80,100,125 25-2000mm Blank:without cushion Blank:without magnet J:Adjustable ...