Review on 72-Tooth Flex-Head Double Box End Ratcheting Wrench Set - Chrome Vanadium Steel With Extra Long Metric Sizes 17Mm And 19Mm By BULLTOOLS by Harwinder Duong

I bought the six piece set. Loved them when they arrived. When I was using one of the wrenches, the other end fell off. The allen screw and two small springs came out and I was left holding the wratcheting head. It was very hard to get it all back together and the allen screw head strips easily making it hard to repair. I was able to repair and then tightened all screws in the set.The second problem with these wrenches is the pivot part of the wrench. They pivot on their own when on a nut and will simply fall off the nut unless you can keep your hand on it to keep it on. Not good when you are reaching out away from your body. When the allen screw gets tightened it should stop the wrench from pivoting so easily. It does not.Having said all of that, I kept mine because of the cost and I am only a weekend warrior when it comes to using them. For home use on an occasional basis, they will work.