Sugatsune Free Swinging Pivot Hinge defines this hinge as a free-swinging pivot unit, so the door pivots smoothly rather than running on a traditional butt hinge, which matters when you are laying out modern glass or acrylic doors that need clean motion without complex hardware at the edge. The product is classified by Wurth Baer Supply as a glass door hinge, which means it is intended specifically for mounting doors made from glass or acrylic material, giving installers a focused option when planning non-wood door runs. The SAP description states that this is a pivot upper side glass door hinge with right-hand orientation, so it is designed for an upper-side position on the door, which helps you plan hinge locations accurately on framed or frameless cabinets using glass fronts.
The product name describes this Sugatsune hinge as screw-on, so it is secured by driving screws through the hinge into the mounting surface, which gives you a familiar installation method that works smoothly with standard drilling for the frame or case. The SAP description calls it a pivot upper side glass door hinge with right-hand orientation, so it is meant to sit on the upper side of a right-hand application, helping you maintain consistent door gaps and swing direction through a matching layout. The web description notes that it is used on glass or acrylic doors without pre-drilling, so the interface is designed to grip or locate to those panels without bored holes, which helps when you are working with finished glass or acrylic pieces that cannot be easily modified on site.
The SAP description identifies this hinge as a pivot upper side glass door hinge, so its role is at the upper side of a glass door assembly, which suits installations where the pivot point needs to sit near the top corner of the panel rather than along a continuous overlay hinge line. The same SAP description also calls it right-hand, so it is configured for a right-oriented position, which matters when you are pairing hinges to achieve consistent opening direction across multiple doors in a run. The product name and category label it as a glass door hinge from Sugatsune America, so it is meant for jobs using glass or acrylic door panels, which is useful in display cabinets, showcases, or contemporary residential cabinetry using non-wood fronts.
The web description notes that pre-drilling on glass or acrylic is not required, showing that the hinge interface is engineered to work without bored holes in those materials, which is especially important when fabricators supply finished glass or acrylic and you are expected to mount hardware without altering the panel. The web description also states that GPH-40R-G and GPH-40L-G should be used with the socket PHB4, indicating a related hardware combination in this hinge family, which helps you align product selection when a layout calls for matching pivot components around the same socket interface.
The product name clearly identifies the manufacturer part as Sugatsune Free Swinging Pivot Hinge, with manufacturer part number GPH-41HR-G, so it carries a defined specification and reference code, which helps designers and installers repeat the same hardware choice across projects without confusion. The black description in the product name points to a black hinge finish, so the visible hardware presents a dark tone, which matters when matching glass doors to frames, gaskets, or cabinet interiors that are designed around a similar color palette.
The product class and category describe it as a glass door hinge under hinges and glass door hinges, so it sits within a dedicated product family for that material, which simplifies planning because the hardware expectations, motion style, and load direction are aligned with glass door usage rather than generalized cabinet doors. The web description clarifies that pre-drilling on glass or acrylic is not required, so installation steps focus on frame preparation rather than working the panel, which can reduce time spent handling fragile materials and help keep fabricated glass and acrylic surfaces unmarked throughout fitting.
The GPH-41HR-G hinge is described as a glass door hinge for glass or acrylic doors, which directs it to transparent or translucent panels instead of traditional wood cabinet doors.
The SAP description calls it a pivot upper side glass door hinge, so it works at the upper side position of the door, guiding layout at the top corner of the panel.
The SAP description states that the hinge is right-hand, so it is intended to support a right-hand door position, which keeps swing direction consistent with right-opening layouts.
The web description specifies that pre-drilling on glass or acrylic is not required, so the hinge interface works without bored holes in those materials during installation.
The product name describes the hinge as screw-on, meaning it is fastened using screws into the supporting surface, which offers a direct mechanical mount for the hardware.
The web description notes that GPH-40R-G and GPH-40L-G should be used with the socket PHB4, indicating that these related hinges are coordinated around the same socket reference.
This hinge is identified as the Sugatsune Free Swinging Pivot Hinge, screw-on black, part number GPH-41HR-G, so you can specify it clearly whenever a project calls for a pivot upper side glass door hinge in a right-hand orientation. The web description emphasizes use on glass or acrylic without pre-drilling, which gives you a defined solution for installations that must preserve finished panels. When you need a glass door hinge from the Sugatsune America family that aligns with pivot upper side geometry, this model offers a clear, cataloged choice for planning and repeat jobs.