The National Hardware N344-945 Folding Door Bottom Pivot is a zinc-plated hardware component designed to support and guide bi-fold doors in residential and commercial applications. This pivot mounts directly to the bottom of a door to provide smooth, reliable operation while helping to maintain proper alignment and prevent gaps or drafts. Whether you’re installing new bi-fold doors in a closet, office partition, or any interior space, this bottom pivot delivers the stability and precision your doors need to function properly.
Bi-fold doors require precise positioning to operate smoothly and seal tightly. This pivot solves alignment problems by allowing you to adjust door position vertically and horizontally, eliminating misalignment that causes binding, gaps, or uneven wear. The surface-mount design means you attach it directly to the door frame without drilling into the door itself, making installation straightforward and quick for both DIY projects and professional installations.
Features and Benefits
- Zinc-Plated Finish: Provides superior corrosion resistance and a polished appearance, protecting the hardware in humid environments and ensuring long-lasting performance.
- Cold-Rolled Steel Construction: Offers high tensile strength to support heavy door panels without bending or deforming under load.
- Integrated Nylon Sleeve: Reduces friction for smooth, quiet door operation and protects the steel from wear and damage over time.
- Adjustable Design: Allows precise up-or-down and left-or-right positioning to achieve perfect door alignment and eliminate gaps.
- Surface-Mount Installation: Attaches directly to the door bottom for fast, tool-light setup without complex modifications to the door frame.
Specifications
- Brand: National Hardware
- Model: N344-945
- Material: Cold-rolled steel with nylon sleeve
- Finish: Zinc plated
- Installation: Surface mount
- Application: Bi-fold doors








