Foot Mounting Hbn-12/16X1 For Cylinders Esnu, Dsnu, Esn, Dsn, Egz And Sensors. Size=12/16, Corrosion Resistance Classification Crc=1 - Low Corrosion Stress, Product Weight=43 G, Materials Note=(* Free Of Copper And Ptfe, * Conforms To Rohs), Material Mounting=(* Steel, * Galvanised), Festo