Order by 24/7 by web, contact our sales reps or call by phone.
What you need, when you need it, all in one place.
Most orders ship same day.
Advice and support from knowledgeable professionals.
Sugatsune satin stainless steel piano hinge gives you a continuous 39-3/8 inch hinge run in a 1-1/2 inch width for long, straight support along doors, lids, or panels. This hinge is made from 304 stainless steel, so it resists corrosion in typical shop and jobsite conditions where moisture or cleaning chemicals are present. The piano hinge design spreads the load along its full length, which helps keep alignment stable on taller or heavier panels. Its satin stainless finish provides a clean, low-glare look that blends well with other stainless components in commercial and residential projects. Classified as a piano hinge, it suits applications where a standard butt hinge would concentrate stress at a few points instead of supporting the full height. The Sugatsune America branding and LSN8-38-1000 part number give a consistent spec reference for repeat orders across multiple jobs.
The SAP description identifies this as a 1-1/2 weld-on piano hinge, so it is intended for applications where the leaf is welded to the mating surfaces instead of being fastened with mechanical fasteners. That weld-on intent supports use on metal doors, frames, and panels where a permanent bond is preferred over screw-mounted hinges. The 1-1/2 inch width gives welders a generous landing area for creating consistent weld beads along the leaf, which helps keep the hinge line straight. The continuous 39-3/8 inch length pairs well with long openings, allowing a single hinge to handle the full run instead of aligning multiple shorter hinges. The piano hinge class means the knuckles run the full length, guiding the pin and controlling motion in a simple swing action suitable for many metal fabrication layouts.
This 1-1/2 x 39-3/8 piano hinge works well where a long, continuous hinge line is needed on doors, lids, or access panels. The weld-on design, as noted in the SAP description, suits metal cabinets, enclosures, or frames where the hinge leaf is welded directly to steel members. Double folded construction provides extra rigidity along the hinge, supporting straight, flush edges on taller doors that would flex with lighter designs. The 304 stainless steel material handles exposure to moisture commonly found in workshops, service areas, or utility spaces, supporting smooth function in those environments. The satin stainless finish presents a controlled appearance in visible installations, helping the hinge integrate into stainless-intensive projects such as equipment housings or utility cabinetry.
Double folded construction on this piano hinge increases rigidity, so the leaves resist twisting when doors are cycled, which helps keep reveals more consistent over time. The knuckles on both ends are crimped to prevent the pin from being removed, which supports applications where a fixed hinge pin is preferred during service. Because the hinge pin does not occupy the crimped knuckles on both ends, the pin is captured inside the active knuckles while still being blocked at the ends, reducing opportunities for end play or pin drift. That configuration benefits enclosures and doors that may be opened and closed frequently, because the pin remains seated in normal operation. The continuous piano hinge layout further stabilizes motion by guiding the door along the full height, reducing localized stress at a few hinge points.
The LSN8-38-1000 hinge has a 1-1/2 inch width and a 39-3/8 inch length, providing a continuous hinge line suited to taller or wider doors and panels.
The double folded construction increases rigidity along the hinge leaf, helping doors and panels stay straighter under load and repeated opening cycles.
The 304 stainless steel material resists corrosion in typical moisture and cleaning environments, supporting smoother hinge operation and consistent appearance.
The knuckles on both ends are crimped to prevent the pin from being removed, which helps keep the hinge assembly intact during regular service.
The hinge pin does not occupy the crimped end knuckles, so it stays seated in the active knuckles while the crimped ends act as stops to retain it.
The weld-on description indicates the hinge leaf is intended to be welded to metal surfaces, providing a permanent mount on metal doors, frames, or panels.
The Sugatsune satin stainless steel 1-1/2 x 39-3/8 piano hinge gives you a 304 stainless, double folded construction in a weld-on format for metal projects. The crimped end knuckles secure the pin, supporting long-term service on doors, lids, and enclosures. Using the LSN8-38-1000 part number standardizes this hinge across your jobs, so repeated projects can rely on the same size, material, and construction details.
Sold In: 1 Each