Self-aligning rod coupler FK-M12X1,25 Compensates for angular and radial misalignment, for fitting on piston rod side. Size=M12x1,25, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Ambient temperature=-40 - 150 degC, Product weight=215 g, Materials note=(* Free of copper and PTFE, * Conforms to RoHS)