The ProTek R/C AE B6.2/B6.2D Grade 5 Titanium Screw Kit is a 73 piece upgrade that includes the screws needed to replace the stock hardware in the upper half of the chassis. These titanium screws are CNC machined and thread rolled to near-exact tolerances from high-quality 6AL-4V (Grade 5) titanium alloy material and polished to a brilliant finish.
Why Titanium?