ProTek RC AE B6.2/B6.2D "Grade 5" Titanium Screw Kit (73) (Upper)

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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?

Titanium is strong, dense and super lightweight. In fact, Titanium has one of the highest strength-to-density ratios of all the metal compounds, making it the best advantage 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 mixture composed of 6% aluminum and 4% vanadium. It is significantly stronger than pure titanium but more expensive to manufacture. Grade 5 is the most widely used titanium alloy for its excellent combination of low weight, high strength and corrosion resistance.

To Maximize the life of ProTek R/C Titanium Screws:
  • Never use with a worn Allen hex tip.
  • Never use in areas where Loctite is to be used.
  • Never use in high stress areas, such as shock mounts or chassis braces.

NOTE: Refer to your instruction manual for correct screw placement.

This product was added to our catalog on April 14, 2021

Steve Extance
Verified Owner
Thursday, Dec 16 2021 (about a year ago)
ProTek RC AE B6.2/B6.2D "Grade 5" Titanium Screw Kit (73) (Upper)
Screws are of good quality and the kit is complete, however, not perfect. The screw heads are a bit more shallow than you might see on more "premium" screws but this is reflected in the price. The kit includes screws to cover both the 6.2 and 6.2D configurations so you will end up with a few extra screws, but, the screws that are intended for the rear hub were incorrect in the kit I received. M3x14mm FH screws were included where M3x12mm BH screws are what is needed. Customer service was quick and happy to send me the required screws (PTK-T-5085) and all is well. The kit saves ~19g over the steel screws.