The most prevalent form is the ratcheting spanner, often informally called a ratchet. A ratchet incorporates a reversible ratcheting mechanism which allows the user to pivot the tool back and forth to show its socket rather than removing and repositioning a wrench to try to do so.

Other common methods of driving sockets include pneumatic impact wrenches, hydraulic torque wrenches, torque multipliers and breaker bars.

Some lesser known hybrid drivers include striking wrench tools with square drives, and hydraulic impact wrenches (typically powered by on-site hydraulic power like those present in military tanks and plenty of rail car applications).