Klein Tools66001 2-in-1 Impact Socket, Sizes 3/4-Inch and 9/16-Inch Hex, 12-Point Deep Socket Wrench with 1/2-Inch Drive

Klein has made another very useful tool, utility work flys and is easy to locate in my bag when I need to disassemble a street light. The sizing is perfect and works as needed. Really hope that they could make the larger sizes past 1" for street light bases.

Different design than the the first style Klein had, it's been holding up well for several months of hard use, just keep oiled and they work perfectly for 99% of the time, the other 1% is just from the tip being to wide to fit when using the 9/16. Worth the price!

Love these 2 in 1 sockets. Run it on a 1/2 DeWalt impact and it’s very convenient.6 months of use and it’s still doing great!Wish I would have known about the set with all of them, so if you need a few of these buy the entire set.

the tool is great but the shipping was really bad. ( very slow )

this tool saves time when working in powerlines and most of the time you are working one handed from holding live wires with the other. not much as of a dislike. be nice if they made other sizes like this.

Awesome, well built tool for two popular sizes in my profession. My crew uses it everyday, seven months now. Worth it.

Expensive but worth it. Easier than searching for sockets at night in the bucket. So far so good.

I’m a lineman for an electrical contractor. We only have 2 bolt sizes on the poles. 9/16 and 3/4. This socket has been amazing because I do not have to change sockets on my impact, especially useful when I’m wearing my high voltage gloves.

I use this socket every day on the job site. I love the 9/16” to 3/4” socket sizes in one socket. Best socket every!

Damaged product right out of the package !!