Measuring the lay length of a rope helps check the rope for what?

Measuring the lay length of a rope is crucial for assessing its potential to stretch. The lay length refers to the distance between the points where the rope's strands are wound around each other. If a rope stretches excessively, it can lose its performance and safety characteristics, making it important to monitor this aspect. By checking the lay length, you can determine whether the rope is within its expected limits or if it has undergone significant changes that could affect its load-bearing capacity. In the context of rigging or utility work, understanding a rope's performance can ensure the safety and effectiveness of operations.