Hey, mechanics and DIYers, need a specific Torx bit socket? This FOCMKEAS single socket is built for the job. It's a 1/4-inch drive T20 Torx (or star) bit socket that's 1.46 inches (37mm) long overall. The business end – the actual T20 bit – is made from hardened S2 alloy steel, which is seriously tough stuff. It's heat-treated to a hardness of 62 HRC, meaning it's super resistant to wear and rounding out, so it'll grip those fasteners securely without stripping them. The socket body is made from chrome vanadium steel (CR-V), which is strong and has a nice chrome plating to resist corrosion. The bit is pressed in there super tight, so you don't have to worry about it spinning loose inside the socket. The drive end has four detent grooves to give you a really positive, secure click when you attach it to your ratchet – no more fumbling or the socket falling off. The tip of the bit is also chamfered to help it slide onto the screw head easily. It's a simple, single-purpose tool, but if you work on cars, electronics, or anything that uses T20 fasteners (which are everywhere nowadays), having a dedicated, high-quality socket like this is way better than using a questionable bit in an adapter. Just remember, it's a metal tool, so don't use it on live electrical stuff!
