When should adjustable pliers be used?

Adjustable pliers are designed for gripping and turning nuts, bolts, and other fasteners, but their effectiveness can vary depending on the application and the tools available. The correct use of adjustable pliers is primarily when it's impossible to use a more suitable wrench. This situation typically arises when access is constrained or when the size of the fastener does not align with standard wrench sizes.

Using more appropriate tools, such as specific wrenches designed for particular fastener sizes and types, is generally preferred because they provide a better grip and are less likely to round off the corners of the fasteners. In contrast, adjustable pliers may slip or not fit as securely, which can lead to damage or inefficiency. This ensures that the integrity of the fastener and the surrounding components is maintained while performing mechanical tasks.

In other scenarios, such as when a proper wrench is available, it's advisable to opt for that tool instead, as it will provide more control and reduce the risk of damaging the fasteners or the workpiece itself. Additionally, while adjustable pliers can be handy for electrical work, their appropriate use is not limited to that context alone; they are versatile tools but should be employed judiciously and not as a substitute for more precise tools