In lockbolt applications, the term "grip" specifically refers to what?

In lockbolt applications, "grip" refers to the distance over which the materials are fastened together. This measurement is crucial because it determines how well the lockbolt will hold the materials in place. A proper grip ensures that the materials are adequately clamped, providing the necessary strength and stability in the assembly. The grip length must match the thickness of the materials being joined to ensure the lockbolt can achieve its intended mechanical performance.

Understanding the concept of grip is integral for an aerospace assembly mechanic, as it directly impacts the integrity and reliability of the assembly, especially in applications where safety and performance are critical. Correctly selecting and applying the grip length helps to maintain the structural integrity of aircraft components and assemblies throughout their operational life.