In the video, [Daniel] is faced with a titanium Torx screw that refuses to come loose due to threadlocker, an adhesive that is applied to screws and other fasteners to prevent them coming loose.

they generally cost several times more than an equivalent lag screw. You’ll need a Torx or Spider drive bit for structural screws. The labor difference between structural screws and lag screws ...

It also offers a suite of Torx drivers, including T10 and T25 sizes, and there are nine “precision” screwdrivers designed for very small fasteners (Torx, flathead, and Phillips). Better yet ...