LH Thread Wheel Studs for 70 Duster

Well I am losing the battle of keeping the drivers side wheel studs factory correct LH thread. I have quite a collection of lug nuts and studs going. I bought new front disc brake studs from someone on here I think. Honestly in all of my recent transactions I don't know 100% where the hell I got them. Anyways the back drum brake studs are back to the way they were when I got the car. Wrong RH threads which 2 of them are now mangled. I've bought what I thought would be the right studs twice now only to find out while installing them that they are incorrect. I haven't given up yet. If anyone here on FBO thinks they have what I need let me know and shoot me a PM with a pic. Thanks

I have 10 drum brake rear LH studs. Wagner BD61236/Year One WS099 (apparently they no longer stock these), 7/16-20 x 1-1/2", .472 knurl. New in individual bags. $4 each, but I would prefer to sell sets of 5 so I don't get stuck with one or two.

Both of my cars still have LH on the rear, but if one breaks I will go to RH, so these are surplus.