What is the primary purpose of using C-clamps in assembly?

The primary purpose of using C-clamps in assembly is to stabilize the assembly. C-clamps are specifically designed to hold workpieces firmly in place during various assembly tasks, ensuring that components do not shift or move while being secured or fastened. This stability is crucial for maintaining the integrity of the assembly process, as it prevents misalignment and allows for precise fitting of parts.

While C-clamps can contribute to ensuring uniform pressure during assembly by holding parts together evenly, their main function is not to apply pressure but rather to maintain position. Similarly, though C-clamps may inadvertently assist in grounding in certain situations due to their metal construction, this is not their primary intended use in assembly tasks. Thus, focusing on stabilization pinpoints the core role C-clamps serve in ensuring accuracy and quality in assembly operations.