40mm Bore x 320mm Stroke Length, M12 x 1.25 Male Piston Rod Thread, Double Acting Air Cylinder, ISO 15552 Air Cylinder Accessory, Magnetic, Stainless Steel Material, AISI 304 Steel Barrel Material, AISI 316 Steel Piston Rod Material, Working Temperature -10°C to +80°C, Maximum Working Pressure 10 bar, Metal Work