The Thorsen Puck Wrench has provided a compact selection of seven sockets that fit metric and English hex fasteners. It is covered with a tactile rubber coating. You can use this to tighten and loosen bolts and screws. It is not possible to apply a high torque with your hand but a rod could be used to apply more torques for some of the sockets.
-- Edward Ivey
Thorsen 3-Piece Puck Socket Wrench with Adapter ($22)
Available from Amazon