X1/9 Track Control Arm Lock Screw

High tensile class 8.8 set screw for track control arm (front lower suspension arm) lock plate on the radius arm (stabilizer / strut / tie bar) end of X1/9 models. Yellow zinc plated.

Original M8 x 1.25mm standard pitch to directly screw into the factory threaded track control arm.

Note: If you have an aftermarket or Lancia Montecarlo style arm with pass through hole to secure an anti-roll bar bracket, instead use FS320 bolt with FS005 nyloc nut.