Demonstrate Conventional Ratcheting Wrench Limitation in Tight Spaces

What happens here

Introduce a conventional ratcheting wrench, emphasizing that it also contains internal teeth and thus shares the same operational principle as the conventional ratchet. Position the ratcheting end of the wrench onto a fastener, still within the same narrow space setup created by the obstacles. Attempt to turn the fastener using the conventional ratcheting wrench. Observe and demonstrate that, identical to the conventional ratchet, the geared mechanism of the wrench requires a specific swing arc that cannot be achieved in the confined space, rendering it unable to turn the fastener. The demonstrator confirms, 'and I'm unable to do it.'

Goal: Show the limitation of conventional ratcheting wrenches in tight clearances.