This tool is all about reach, not at all about tite. As others have said, it is way too bulky to reach into tight places. When you add a socket it is as deep as, or deeper, than the socket with a standard socket wrench. And the width is about 2 times wider than a socket wrench. A socket and breaker bar will get into much tighter spaces. Albeit you will need some throw space to use it. I have not actually used it yet, but it seems well made enough and should hold up to pretty rigorous wrenching. Got the pro version.