YDLQWCZ Torx Head Screw Driver Bit 12 Pcs Security Torx bit set T5 T6 T7 T8 T9 T10 T15 T20 T25 T27 T30 T40 Size 2 inch Length 1/4 Hex Shank S2 Steel Magnetic Star 6 Point Screwdriver bit set

Quality bits. Great price.

I bought these so that I could replace the roller head on my shark navigator lift away deluxe vacuum cleaner. I was able to easily remove the torx head screws, repair my vacuum cleaner, and put it back together. Now my vacuum cleaner sucks again.

They work well.

They worked! Good price!

These seem to be well made. Used two different sizes, so far, and they held tight without any slippage or distortion. Used them in a hand held ratchet driver for precise torque.

These are NOT good for power or impact drills. They will break and/or strip too easily as if they were made of butter. Maybe okay if using for simple little stuff by hand… maybe.

This should cover everything you'll see from a T5 through a T40 Torx head fastener. Supposedly T5.5 and T35 also exist (which are not included in the set), but they're used in rare situations on specialty fasteners. I don't know yet about strength/durability as I haven't used them for anything rough, but they fit the fasteners very well. I'm going to get a few more sets for my chainsaw and truck tool boxes - because when you need one of these, you really need it.

ok