Set of 3 brand new Upper control arm bolts and nuts for 1990-2005 Mazda Miata.
These are the bolts that attach the REAR upper control arm to the rear subframe and the rear knuckle/hub/upright (many names for it).
If you need enough bolts for just Left side or just Right side, then order quantity 1.
If you need enough bolts for BOTH sides (left and right), then order quantity 2.