What are the common types of fasteners used in aircraft structures?

Common aircraft fasteners include: Solid rivets (most common, permanent, driven to form shop head), Hi-Lok and Hi-Lite bolts (interference fit, high fatigue life), Lockbolts (one-piece installation, shear or tension applications), Blind fasteners (access from one side only, e.g., Cherry rivets), and Titanium or corrosion-resistant steel bolts for high-load joints. Selection depends on joint type (shear, tension, fatigue-critical), materials being joined, accessibility, and inspection requirements. Proper fastener installation is critical for joint performance and fatigue life.