AmazonSuperior Quality Cylinders Easy to Use Cylinder Attachments and Accessories Slot nut NSTH-18 for heavy-duty guide Type HD- for linear drives and axes Corrosion resistance classification CRC=2 Materials note=Free of copper and PTFE
Superior Quality Cylinders Easy to Use Cylinder Attachments and Accessories Slot nut NSTH-18 for heavy-duty guide Type HD- for linear drives and axes Corrosion resistance classification CRC=2 Materials note=Free of copper and PTFE