Sugatsune S-6166-6-R Flag Hinge Stainless Steel Satin

Product Description

The SUGATSUNE S-6166-6-R is a stainless steel flag hinge designed for heavy-duty door and panel applications requiring a removable-leaf mounting solution. Flag hinges allow a door or panel to be lifted completely off its frame without removing fasteners, making them a preferred choice in commercial, industrial, and institutional installations. This unit carries a 198 lb load capacity and features a satin finish on stainless steel construction. Each leaf measures 2-5/32 inches wide and 15/32 inches thick, with a frame leaf height of 2-5/16 inches. Installation is handled by carpenters, millwork contractors, or facilities maintenance technicians working with doors that require frequent removal.

This flag hinge is suited for commercial and institutional door assemblies, equipment access panels, and cabinetry where regular door removal is a functional requirement. The stainless steel material makes it appropriate for environments with moisture exposure, including food service, marine adjacent spaces, and healthcare facilities. A minimum door thickness of 2-5/32 inches is required for proper fitment. The satin finish provides a clean, low-glare appearance consistent with commercial hardware standards.

Key Features

• 198 lb load capacity supports solid-core and heavy panel doors
• Stainless steel construction resists corrosion in demanding environments
• Satin finish delivers a professional, low-reflectance appearance
• Flag design allows door removal without loosening fasteners
• 15/32 inch leaf thickness and 15/32 inch pin diameter for robust pivot performance
• 6 inch overall length accommodates tall door stiles and wide frame applications

Compatibility

Designed as an OEM-style replacement or new-installation flag hinge for commercial and institutional doors requiring a minimum door thickness of 2-5/32 inches.

Installation Notes

Flag hinges are typically installed by carpenters or commercial door hardware technicians following the door manufacturer and applicable building code requirements. Remove the door panel fully before marking and drilling mortise or surface-mount locations to ensure proper alignment. Use fasteners rated for the substrate material and verify that the frame leaf and door leaf are plumb before final tightening. Confirm load capacity requirements are met before installation on unusually heavy door assemblies.