Prime Line Products 161907 Bi-fold Door Top Pivot Kit

Product Description

The PRIME LINE PRODUCTS 161907 is a bi-fold door top pivot kit and guide designed to repair and restore bifold door hardware on a wide range of door systems. The kit includes both 3/8-inch and 7/16-inch diameter top pivots along with a selection of top caps, giving installers the hardware needed to address the most common pivot sizes without a separate parts run. Each package contains 6 units, making it well suited for multi-door jobs or stocking a service truck. Carpenters, general contractors, and maintenance technicians working on interior bifold door systems will find this kit covers the most frequently encountered repair scenarios.

This kit is intended for residential and light commercial interior bifold door applications where the top pivot or guide has worn, cracked, or broken. It is commonly used during door replacements, remodels, and preventive maintenance calls where bifold hardware has degraded over time. The inclusion of two pivot diameter sizes and multiple top cap options in a single package reduces the need to source individual components separately, streamlining the repair process across mixed-hardware door installations.

Key Features

• Includes 3/8-inch and 7/16-inch diameter top pivots to cover the two most common bifold door pivot sizes
• Comes with a selection of top caps for added fitment flexibility across different door systems
• Packaged in a quantity of 6 units per pack, suitable for multi-door repairs or inventory stocking
• Designed as a repair kit compatible with many different bifold door systems
• Lightweight at 0.62 pounds per package for easy handling and transport

Compatibility

Designed to repair many different bifold door systems. The inclusion of both 3/8-inch and 7/16-inch diameter pivots broadens fitment across common residential and light commercial bifold door hardware configurations.

Installation Notes

Installation is typically performed by carpenters, general contractors, or maintenance technicians. Before beginning, ensure the door panel is fully removed from the track to allow safe access to the top pivot and guide. Select the correct pivot diameter for the existing door hardware before seating the new pivot and cap. Follow the door manufacturer's hardware guidelines where available to confirm proper engagement of the pivot in the top track bracket.