REXBETI Hex Key Allen Wrench Set, SAE Metric Star Long Arm Ball End Hex Key Set Tools, Industrial Grade Allen Wrench Set, Bonus Free Strength Helping T-Handle, S2 Steel

Yes these look expensive at first but I have bought more sets than I can count!Not one comes even close to the quality and perfect hardness of these!You won’t regret putting out the money for these !

A coworker purchased the Snap-On equivalent for over $400 (his didn't come with the tamperproof torx set or handle attachment), and scoffed at my purchase, so I challenged him to a test. Same size Allen wrench (1/4"), new bolts locked in a vise, either the bolt head would strip, the wrench would round off, the bolt head would break, or the wrench would break. If the wrench rounded off, or broke then that would be considered a fail. Mine snapped the heads off two bolts in a row. His Snap-On wrench rounded off both times. He didn't want to try a third time... lol. I bought a second set for the house (and so did he).

works ok on light duty applications

I have had many hex key sets over the decades and they all eventually wear at the points and get ground shorter to form new points and then are discarded when they are too worn. This set is nice in that it is complete in the range of sizes and includes Torx drivers. It also has different colors for the inch and metric sets so they are easy to tell apart in a tool bag. The hex sizes are accurate. They are probably not quite a durable as some sets I've had in the past, but they are cheap. If I used them daily I would get a better quality set like Wera, which is what our mechanics do.The plastic holders are OK, but will let some of the wrenches fall out when tilted and I'm sure that this will just get worse with time. They advertise that they are made from S2 steel instead of Cr-V, but that is because S2 is a little cheaper and probably more available in China right now. It is not really better for this application, and heat treating and manufacturing process matter more than alloy anyway. They are a little shorter than the other wrenches I have had, which goes along with them being cheaper. I don't love them but I also won't cry if I lose or break one.

I used this set on so many things. Cars, home, lots of tight bolts. I've even used a small pipe on the end of one to loosen a bolt with no damage to the wrench. Good quality.