Complete set of: (8) Grade 8 hardened yellow zinc plated bolts, (16) washers and (8) prevailing torque lock nuts for the front and rear lower control arms; (4) 10.9 Class (metric equivalent to Grade 8) hardened yellow zinc plated flange bolts, (2) prevailing torque flange lock nuts and (2) flag nuts for the front upper control arms; (4) Grade 8 hardened yellow zinc plated bolts, (6) washers, (2) prevailing torque lock nuts and (2) flag nuts for the rear upper control arms.
These 9/16" bolts are an upgrade to the factory bolts which were undersized (M14) on the lower control arms, as well as, the rear upper control arms. These will fit tighter so there is less unwanted play in the suspension that could lead to death wobble. No drilling is required. Everything included is Grade 8, even the washers. Other kits out there will bait and switch you advertising all Grade 8 hardware but then send lower grade nuts and washers thinking you won't notice. You won't have that problem here.
The front upper control arm bolts are the factory size. They are fully shouldered so they will fit better and won't eat your bushings like the factory bolts do.
The flag nuts are more than double the thickness of the OEM flag nuts and the Grade 8 lock nuts are welded to the brackets, not just press fit like the OEM ones were, so they won't break on you.
Fits all 2007-2018 Jeep Wrangler JK's and Unlimited JKU's.
Works with factory or aftermarket control arms.
You won't find better.
Region Offroad is a small business located in Indiana. I only sell Jeep parts and I only sell parts that I would use on my own Jeep. Everything in my store is high quality and I guarantee you will be happy with it. Unlike many other sellers, most of which are in China but falsely claiming to be in the US and have likely never driven a Jeep in their life, I spend 7 days a week working on Jeep's and dealing with parts. My goal is to make difficult to find out of production parts available, make higher quality versions of parts where the existing options are junk, and offer comprehensive high quality hardware kits. My main focus is 1976-current CJ's through JL's but I also carry many parts for Cherokee, Grand Cherokee and few others as well. If you have any questions about a part or can't find something you are looking for message me and I'd be glad to help. Happy Jeeping.