Sugatsune satin stainless steel piano hinge uses a 1-1/4 inch width to spread load across a broader surface, which helps distribute stress along doors, lids, or panels instead of concentrating it at small points. The 39-3/8 inch length runs almost full edge on many medium panels, which supports smoother travel and better alignment over the entire swing. Double folded construction provides extra rigidity, so the hinge resists flexing when welded into metal assemblies. The piano hinge is made from 304 stainless steel, which offers corrosion resistance in typical indoor and many covered shop environments. The satin stainless finish presents a clean, low-glare appearance that suits visible hardware on fabricated enclosures and furniture. Crimped knuckles at both ends prevent the pin from being removed, which helps keep the leafs aligned under repeated use. The hinge pin does not occupy the crimped end knuckles, which keeps the active bearing area consistent through the working length.
This weld-on piano hinge uses a 1-1/4 inch width, giving fabricators room to set consistent weld beads while still fitting common door and frame sections. The 39-3/8 inch length suits continuous-edge mounting on many cabinet-style doors, lids, or panels where long, even support is needed. Double folded construction adds stiffness along the barrel, helping the hinge stay straight as it is tacked and welded into place. Because the knuckles on both ends are crimped and the pin does not run through those end knuckles, the active pivot is concentrated along the main span, which can simplify alignment during fitting. The 304 stainless steel piano hinge pairs well with stainless fabrications where matching base material streamlines welding setup.
This 1-1/4 inch wide weld-on piano hinge fits applications needing a continuous stainless steel hinge along an edge, such as fabricated doors or lids built from compatible materials. The 39-3/8 inch length supports medium-height or medium-width openings where a single continuous hinge run improves stability over multiple short hinges. Double folded construction provides extra rigidity along the hinge length, which is useful when the hinge is part of a structural edge on frames or enclosures. The crimped knuckles on both ends keep the hinge pin captured, so the assembly stays intact when positioned, welded, or cycled in regular operation. Because the hinge pin does not occupy the crimped end knuckles, the working pivot area stays focused along the central section, helping the hinge operate smoothly in typical cabinet and fabrication layouts.
The 1-1/4 inch width of this Sugatsune satin stainless steel piano hinge provides consistent reference for edge alignment, which helps installers hold even reveals along a door or panel. The 39-3/8 inch span offers a long, straight datum that can aid in keeping frames and doors square during assembly. With double folded construction creating extra rigidity, the hinge resists warping as heat is applied during weld-on installation, which supports predictable swing afterward. Crimped end knuckles that prevent pin removal keep the leafs locked together, reducing the chance of parts separating while jigs or clamps are repositioned. Because the hinge pin does not engage the crimped end knuckles, the active pivot points stay uniform along the working length, which can reduce binding over time. Fabricators working with 304 stainless steel structures benefit from the matching 304 stainless hinge material, as this pairing suits consistent weld traits and a uniform satin stainless look.
The Sugatsune satin stainless steel piano hinge measures 1-1/4 inch wide and 39-3/8 inch long, giving a continuous hinge line suitable for medium doors, lids, or panels needing full-length support.
The LSN15-32-1000 piano hinge is made from 304 stainless steel, which provides corrosion resistance and a matching base material for stainless steel fabrications.
The double folded construction provides extra rigidity, helping the piano hinge stay straight under load and during weld-on installation for smoother door or panel operation.
The knuckles on both ends are crimped to prevent the pin from being removed, and the pin does not occupy those crimped knuckles, concentrating the active pivot along the working span.
The hinge has a satin stainless steel finish, providing a clean, low-glare look that coordinates with stainless doors, frames, and fabricated components.
This product is described as a weld-on piano hinge, so it is suited to being welded along an edge in stainless steel fabrication and cabinet-style assemblies.
The Sugatsune satin stainless steel 1-1/4 inch by 39-3/8 inch piano hinge offers double folded construction, a crimped non-removable pin design, and 304 stainless steel material for welded stainless projects. For doors, lids, or panels that benefit from a continuous, rigid pivot line, this LSN15-32-1000 hinge provides the length, width, and structure to support stable operation. Use this hinge when a satin stainless finish and weld-on installation match the needs of your cabinet, enclosure, or fabrication work.