You should be able to buy 60" and 72" lengths of 5/16 steel line at a parts house, with the ends already flared. You'll have to cut one end off, and install a female fitting on one end. I used the end with the flare left on the bulkhead fittings, and re-flared the other end for whatever fittings I used on the braided flex hose. I used the rubber lined clamps to attach to frame rail. The place here in town that makes hydraulic hoses gave me a handful of fittings for the braided flex hoses, and I went home and decided what I wanted to use for the best fit. I cut the hose to the lengths I needed, and installed the fittings I wanted to use, and then made a mark with a Sharpie at the fitting and hose. Took em back and they crimped the fittings on where I marked them. It worked slicker'n cat poop on linoleum!