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ProTek RC 3x8mm "Grade 5" Titanium Cap Head Hex Screw (4)
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ProTek R/C 3x8mm "Grade 5" Titanium Cap Head Hex 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. Titanium is strong, dense and super lightweight, and is a great way to reduce weight in low stress areas of the chassis. In fact, Titanium has one of the highest strength-to-density ratios of all alloys, making it a great option for dropping weight without sacrificing strength or durability. 6AL-4V Grade 5 6AL-4V, or more commonly known as Grade 5, is a Titanium alloy composed of 6% aluminum and 4% vanadium.