gorilla makes 7/16-20 rh tuner style, assumedly using the same spline drive socket that works with every gorilla nut, but they are close ended
http://store.summitracing.com/partde...5&autoview=sku
you could cut the ends off with a grinder or just tighten them until the ends punch out
thats all i can find really
good post, im gonna hit this up, i have arp rears. need to get 10 lugnuts seperate from discount tire instead of the 25 dollar set from summit. should keep it under 50$ and be able to use the same lug key for all nuts