If you're an installer, you need a socket set that fits in the toolbox without taking up all the space. Here's a forward/reversing ratchet driver that stores the sockets securely in the handle. The 1/4" driver head tilts and locks with a push of a button at 180°, 45° and 90°. You can override the ratcheting feature and use it like a nut driver in any of the three positions. The Nebo socket has an all steel construction with a rubber grip for comfort. Definitely solves the problem of whether or not to bring the whole socket set to the job.

The metric tool has a blue handle and comes with 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, and 13mm. Both are 8" long x 1-3/4" diameter.