Inertia Screws - Hardened Steel Screws - Countersunk or Buttonhead ( 10 pcs )
- Inertia screws have been tested by industry professionals and are raced by our team.
- Inertia screws meet and exceed our strictest guidelines for tolerance, size, fitment, and strength.
- Inertia Grade 12.9 metric bolts are manufactured using medium carbon steel that has been quenched, tempered, and exhibit high tensile strength coupled with good wear resistance.
- Inertia countersunk screws have a optimized head diameter and angle to ensure that when installed they sit just below the surface of the chassis.
Please note that these do not have the "shoulder" thread design, these are regular screws.
** 10 pcs per listing **
