Universal Socket Wrench Tool Set - (7-19mm) Multi-Function DIY Self Adjusting Wrench Pin Tool for Men, Handyman, Husband, Boyfriend & Fathers' Day. 2 Piece Tools Magic Wrench & Spanner

will fit bolts/fittings (even wing nuts/cupboard hooks), just push it on and off you go.if your using it on bolt heads try to get the socket on central otherwise it goes all over the place as it's not central on the drill. Also need to keep a downward pressure to keep it in place else the springs will push itself off the bolt head.Otherwise an essential bit of kit for any DIY hobbyist either home or car.

Does what it's supposed to. I don't like it not having a handle or similar.

This set comes with a single socket that can adjust to fit any nut or bolt from 7mm to 19mm. It's like having an entire set of sockets in one!