Steel Jam Nut Assortment- Left Hand Thread

If you've got spherical rod ends on your vehicle, you'll probably need jam nuts. You might also need them for tie-rod ends or other types of fittings and connectors. Our jam nuts are made from premium steel (zinc-coated for corrosion prevention), and they're now available in an assortment kit with a huge variety of left-hand thread sizes. Kit Includes: (6) 1/4"-28 NF Fine Thread, LH. (6) 5/16"-24 NF Fine Thread, LH. (6) 3/8"-24 NF Fine Thread, LH. (6) 7/16"-20 NF Fine Thread, LH. (6) 1/2"-20 NF Fine Thread, LH. (6) 5/8"-18 NF Fine Thread, LH. (6) 3/4"-16 NF Fine Thread, LH.