Du-Bro Threaded Rod 2-56 \(48"/1016mm\) Part No: 890. Can be used in conjunction with our nylon or steel Kwik-Links or with ball links where extra long pushrods are needed. Bendable and strong. Rods are available 3/4" \(19 mm\) thread on one end \(.072" rods w/2-56 thread\), perfect for making custom lengths for your needs.