Which tool is classified as a prying/spreading tool?

The Kelly tool is classified as a prying/spreading tool primarily because of its design and intended uses in firefighting and rescue operations. It typically features a long handle with a curved, flat end that allows firefighters to gain leverage when prying apart materials, such as pieces of metal or heavy doors. This capability is crucial in situations where access needs to be created or obstructions need to be moved without causing additional structural damage.

The other tools listed serve different purposes. For example, an axe is primarily used for chopping and cutting, which does not align with the prying or spreading functions. A spanner is designed for tightening and loosening hose fittings, thus it is not suited for prying. The K tool is mainly used for gaining entry by removing locks and does not function primarily as a spreading tool. The focus of the Kelly tool's functionality makes it particularly valuable in emergency situations requiring fast access or removal of barriers.