Encyclopedia & FAQ's

DIY Frequently Asked Questions / Socket (Hinge Handle) Wrench


  • DIY Frequently Asked Questions / Socket (Hinge Handle) Wrench')"> Combines an offset handle with a male drive piece that has a spring-loaded bearing to lock on various size sockets. They can be used at almost any angle since handles may be attached to the head by a jointed hinge device.
  • The most common type is the detachable socket wrench, with square drive for hand use. Common square drive sizes are 1/4″, 3/8″ and 1/2″, and these are normally used in conjunction with a ratchet wrench.
  • Sockets are available with 6-, 8- and 12-point gripping ends, in a full range of inch and metric sizes.