What is the proper method for attaching a pull string?

The proper method for attaching a pull string involves using three half hitches. This technique provides a secure knot that is effective for ensuring that the pull string stays anchored during the pulling process. Three half hitches create a stable configuration that distributes the load evenly and minimizes the risk of slippage, which is particularly important when dealing with cables or other types of lines that will be pulled through conduits or pathways.

Using fewer than three half hitches, such as one or two, may not provide enough security, leading to the risk of the knot coming undone during the pulling operation. Increasing the number of half hitches beyond three can result in a bulky knot that may become difficult to manage or difficult to untie later. Therefore, utilizing three half hitches strikes an optimal balance between security and manageability when attaching a pull string.