Sugatsune SFTH-03-9 Stainless Steel Torque Hinge

Product Description

The SUGATSUNE SFTH-03-9 is a stainless steel torque hinge designed to hold panels, doors, or covers at a set position without the need for additional stays or supports. It delivers 7.80 inch-pounds of torque through a 1/2-inch diameter pin and a 3-knuckle barrel, providing controlled, damped movement in light industrial, commercial, and precision cabinet applications. The polished stainless steel construction resists corrosion and meets the appearance standards required in food service, medical, and marine environments. Installers in millwork, panel fabrication, and equipment enclosure trades typically specify this hinge when a self-positioning or friction-hold function is required.

This torque hinge suits applications where a door or access panel must stay open at any angle without a prop or gas spring. Typical installations include instrument enclosures, control panel doors, display cases, and specialty cabinetry where the door thickness is at least 33/64 inches. The 5-hole leaf pattern provides secure fastening across a 1-11/16-inch wide leaf. The polished finish makes it appropriate for visible or exposed installations where surface appearance matters.

Key Features

• 7.80 inch-pounds of torque holds panels and doors at any set angle without additional hardware
• Stainless steel construction with polished finish for corrosion resistance in demanding environments
• 1/2-inch pin diameter with 3-knuckle barrel for smooth, controlled rotation
• 5 mounting holes per leaf for secure, distributed fastening
• Minimum door thickness of 33/64 inches accommodates thin panel and enclosure applications
• Compact leaf profile at 1-11/16 inches wide and 5/64 inches thick fits tight clearance installations

Compatibility

Designed as a direct-mount torque hinge for doors, panels, and access covers requiring friction-hold positioning, suitable for enclosures and cabinetry with a minimum door thickness of 33/64 inches.

Installation Notes

Installation is typically performed by cabinetmakers, millworkers, or equipment enclosure fabricators using standard drill and fastener tooling. Power down or de-energize any associated electrical enclosure before mounting hardware inside or on panel doors. Ensure the mounting substrate is thick enough to accept the chosen fasteners without breakthrough, and confirm door thickness meets the 33/64-inch minimum before specifying this hinge. Do not exceed the rated torque load by forcing the hinge beyond its designed range of motion.