🔧 Maximize Performance with Tein Adjustable Wrench Coilover Systems Review

Come on they're both the same size but there are bumps you can grab either the bigger nut or the smaller nut. It's annoying because the little one keeps slipping, so pretty pointless. I would say find something better or you will regret it.

So based on the posted product image I figured I'd get two sets of wrenches to adjust the spool. Instead I received two chrome plated wrenches and now I don't know if they will work. I have a Tein pendant so I think they will work but the fact that the images listed tell the same story and the wrenches received tell a conflicting story. The wrenches themselves feel sturdy, thick, and seem to last a long time. I will update once I have access to my car as it is currently buried in snow.

Bought these to adjust the Tein Flex Z coilers that came on my used car (keys not received with car). These wrenches worked, but they only have one tooth on one end, so only one hook point (a quick search shows many/most box wrenches have TWO hook points). It was ok for 3 of the 4 lock rings I had to loosen, but one of my coilovers was so tight that the wrench's only engagement point was a major disadvantage. Keep slipping and couldn't get enough torque on the ring. I was FINALLY able to loosen