- UPGRADED SOFT CLOSE MECHANISM: Experience quieter and smoother operation with our newly designed soft close feature for sliding doors. The innovative design allows for a hidden installation behind the rail, providing a gentle stop to prevent slamming and pinched fingers. This mechanism requires less force to close and is ideal for flat tracks only. - ACTUATOR SPACERS INCLUDED: Each set comes with 4 spacers to bridge the gap between the actuator and the soft close mechanism. These spacers enhance the actuator's reach, eliminating the need for additional blocks or modifications during installation. - HOLE-FREE INSTALLATION: Our Hole-Free Barn Door Hardware Stopper allows for one-way operation without the hassle of drilling holes in your track. Simply attach the soft close unit to the back of the track using the provided hook and secure it with the included hex wrench. Designed for a 0.4-1" gap from the rail to the door. - EFFORTLESS & SMOOTH CLOSING: The advanced soft close mechanism ensures that opening and closing your barn doors is a smooth, effortless experience. The gentle, controlled motion significantly reduces noise and prevents slamming, enhancing everyday usability. APPLICATIONS: 1. Ideal for residential barn doors, providing a safe and quiet solution for family homes. 2. Perfect for office spaces where noise reduction is crucial, ensuring a professional environment. 3. Suitable for closet doors, offering a sleek and modern touch while maintaining functionality. This soft close mechanism is designed for both performance and convenience, making it a valuable addition to your sliding door setup.