4 PCS Spring Plunger Pins M10 Device Loading Locking Pin M10-1.5-6 Ring
The retractable spring plunger with a pull ring can maintain a stable locking state when subjected to external forces, and can be easily unlocked when needed. The expandable spring plunger has a simple structure, smooth surface, and equipped with a pull ring that can rotate 360 degrees, making it very convenient to operate.