Which of the following statements is true regarding boom assembly?

Using only certified fasteners in boom assembly is crucial for ensuring safety and integrity. Certified fasteners meet specific standards and are tested for their strength and reliability in securing structural components. They are designed to withstand the loads and stresses that occur during the operation of a boom, which is often subject to dynamic forces. Using uncertified or inferior fasteners can lead to failures, potentially causing accidents or injuries during the handling of heavy loads.

While it's important to have new components for optimal performance, the critical aspect is the quality and certification of the fasteners used in assembly. This ensures compliance with industry standards and enhances overall safety. The other options do not prioritize the necessary safety protocols that certified components provide, focusing instead on varying levels of adequacy that could compromise the assembly's integrity.