Rod End Directs ECML6 rod end is a high-quality economy rod end with a 3/8'' bore and 3/8-24 external male left-hand threads. This rod end also comes complete with the jam nut, so you don't have to purchase one separately. Jam nut requires a 9/16 wrench to tighten and loosen.[b] This rod end is listed as number of items (2), this product only comes with 1 rod end and 1 jam nut making the contents of each package 2 items. This does not come with 2 rod ends[b]