Premium Cylindrical Compression Spring for Precision Applications
Crafted from high-carbon steel for superior durability and consistent elasticity, this compression spring ensures long-term performance under repeated stress. Precision-engineered with tight coil tolerances for smooth, reliable compression and rebound, ideal for ballpoint pen mechanisms and switch buttons. Heat-treated for enhanced tensile strength and corrosion resistance, maintaining shape integrity even under heavy loads. Customizable dimensions and spring rates available for specialized industrial or DIY projects. Perfect for mechanical switches, automotive components, office supplies, and electronic devices requiring precise pressure control. Optimized for bulk procurement with unbeatable wholesale pricing, ensuring cost-efficiency for large-scale manufacturers. Global shipping and OEM support available—engineer your solutions with confidence.