We've seen these hex drivers hold up well in precision repair work—electronics assembly, RC hobby gear, that sort of thing—without stripping out on you after a few uses. The titanium coating on the high speed steel shaft makes a difference with corrosion, especially if your techs are working in slightly humid environments.

Each one weighs 156g, which sounds heavy for a small screwdriver but actually gives you decent control without feeling flimsy. The alumnum handle has a blue chequered finish, and you can customize that color if you need to match your branding for OEM orders.

Sizes run from H1.5 to H3.0, or 0.05" up to 5/64" if you prefer imperial, and set comes as 6 pieces. We usually stock H2.0 and H2.5 most commonly, but lead time for the full custom set is about 4 weeks or so (confirm with your quantity).
It's not meant for heavy-duty torquing on large bolts—the straight-type structure works best for tight access where you need a precise hex engagement without cam-out. Most buyers go with teh HWT020 model for professionel product repair rather than general construction.

The 3.0mm size especially is a tight tolerance fit on those small fasteners, better than generic bits you'd get from a hardware store, anyway. our company can provide COA for the material if needed, but basically it's a standard HSS blank then titanium plated.
The set includes H1.5, H2.0, H2.5, and H3.0, which also translate to 0.05", 1/16", 3/32", and 5/64". So you get four sizes, and the set has 6 pieces—some sizes might be duplicated for extra tips.
Yes, the handle color is customizable. Just let us know your preferred color and pattern during OEM service, and we'll match it as closely as possible.
We can provide a material certificate for the titanium plated high speed steel and a general compliance statement. If you need specific certifications like CE or RoHS, let us know in advance so we can arrange testing.
For OEM orders with custom handle colors or branding, the MOQ is typically 500 sets. If you just need standard sets without customization, we can do smaller orders.
They come in a sturdy box or a custom pouch based on your preference. For storage, keep them in a dry place to protect the titanium coating—though it's pretty durable, moisture can still affect the steel over time.