SELF-CLOSING SPRING HINGE 自閉式彈簧鉸鍊

This self-closing spring hinge is designed for doors, access panels, equipment covers, and industrial enclosures where automatic closing is required. The integrated spring mechanism provides reliable self-closing action, while countersunk mounting holes ensure a flush and professional installation.

Unlike adjustable-torque spring hinges, this model features a preset spring tension for consistent performance and maintenance-free operation.