Manufacturers have used race cars for decades as vehicles of experimentation. Specific race car fasteners that could endure the hardship of the track were certainly good enough for use in mass-production cars. Fasteners are those small-but-essential components that hold two or more objects together. These nuts, washers, anchors, threaded rods, bolts, rivets, screws, bonnet pins and retaining rings consist of high-strength materials to endure the high demands and speeds of F1 circuits. Take bolts as an example. We use a bolt for a given application according to its grade as defined by the SAE (Society of Automotive Engineers). The rating scale runs from Grade 2 (the weakest) to Grade 8 (the strongest). Grade 2 bolts are low-carbon steel, and you’ll find
