08/19/2026
Ni-Grip Friction Shims solve problems and make things work better. Thanks to these thin diamond embedded shims manufactured by STI, this race car has been able to race 25 runs (and still going) instead of re-torqueing the bolts after every run. Aside from racing, STI manufactures Ni-Grip Friction Shims in any size or shape, base metal, degree of roughness, and quantity for critical applications in aerospace, automotive, energy, robotics, medical, and many more industries. https://surfacetechnology.com/products-and-services/friction-shims-3m/