Brand: NITRA Item: Cylinder Mounting: Tapped end caps Body Material: Anodized aluminum Working Fluid: Air or inert gas Cylinder Type: Compact extruded Bore Diameter: 63mm Stroke: 5mm Port Size: 1/4in female NPT Action Type: Double acting Rod Material: Chrome-plated steel Rod Diameter: 20mm Rod Thread Size: M10x1.25 Magnetic Piston: Magnetic piston NITRA pneumatic cylinder, compact extruded, 63mm bore, 20mm rod diameter, 5mm stroke, double acting, magnetic piston, tapped end caps mount.