The Retractable Spring Plunger by REX INTERNATIONAL is an essential component for precise positioning and locking in various mechanical applications. This plunger features a robust spring mechanism that allows for smooth retraction and extension, ensuring reliable operation. Made from high-strength materials, it offers excellent durability and resistance to corrosion. Its compact design makes it suitable for tight spaces, while the standard dimensions ensure compatibility with a wide range of systems. Ideal for use in jigs, fixtures, and other applications requiring quick engagement and disengagement.