eBook: Small Components: Critical Design Decisions

Washers and stamped components may be small, but the design decisions behind them can have a direct impact on joint integrity, load distribution, vibration resistance and long-term machine performance. This curation offers guidance on washer selection, bolted-joint preload, fastening design, as well as some of the considerations engineers account for when specifying mechanical components.

A bonus feature, “Why Text-to-Geometry AI Keeps Failing on Simple Parts,” examines a deceptively simple component—a lock washer. The author shows why geometry alone does not define engineering performance. Its discussion of form, material, preload and real-world behavior offers another perspective on a fundamental design question: what must a component do, not simply what must it look like?