Rod Clevis Sg-M4 With Hexagonal Nut, For Swivelling Cylinder Mounting (Piston Rod Side) As Per Din Iso 8140. Size=M4, Based On The Standard=Iso 8140, Conforms To Standard=Din 71752, Threaded Connection=Female Thread M4, Corrosion Resistance Classification Crc=1 - Low Corrosion Stress, Festo