Which knot is specifically noted for hoisting tools or materials?

The slip knot is particularly useful for hoisting tools or materials because it allows for easy release while still providing a secure grip. This knot creates a loop that can be adjusted in size, making it versatile for securing different items. When hoisting, the slip knot can be pulled tight under load, ensuring that the material remains securely held. Additionally, when it’s time to lower the load, the slip knot can be quickly and easily undone, which makes it a preferred choice for situations where load handling needs to be both secure and efficient.

In contrast, while the clove hitch is often used for tying a rope to a post or object, it may slip under certain loads if not properly secured. The grief knot, which isn't a commonly recognized knot in rigging practices, doesn't specifically provide advantages for hoisting tools or materials. The snubbing knot, while useful in certain tension situations, does not allow for the same quick release and adaptability as the slip knot, making it less ideal for the task of hoisting items.