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Sugatsune XL-GC03 glass lock gives sliding glass doors a dedicated locking point, so showcase or bypass panels stay secured when closed. The chrome finish provides a clean, visible lock body on glass, which helps clearly show when a display or cabinet is locked. As part of the bypassing and showcase door locks category, this lock is built for door panels that slide past each other instead of swinging on hinges, keeping security focused right at the moving glass. The Sugatsune America branding and XL-GC03-C part number give installers a precise reference, which helps match the lock to existing specifications or duplicated layouts across multiple cabinets. Listed as a sliding door glass lock in chrome, it is tailored to glass-panel applications where a separate frame is minimal and the lock must work directly on the glass surface.
The torque calculation guidance specifies Torque equals Door Height times one-half times Door Weight, which lets installers size doors to the locks stated performance range rather than estimating by feel. With a stated per-piece torque of 10 to 20 kgf.cm (8.7 to 17.4 lbs.in), a single lock can be matched to a door where the calculated torque falls within that window, helping keep operation within the intended load range. The per-pair torque range of 20 to 40 kgf.cm (17.4 to 34.7 lbs.in) supports using two locks on the same door or assembly when higher torque demands are present, aligning hardware count with the door height and glass weight. Because the calculation ties directly to door dimensions and weight, it helps standardize decisions across different showcase sizes using the same XL-GC03-C part.
The Sugatsune XL-GC03 glass lock is designated for sliding door applications, so it fits projects where glass panels move horizontally in bypass fashion rather than swinging out. As a bypassing and showcase door lock, it aligns with glass display cabinets, retail showcases, or similar glass-fronted cases where the lock must mount on moving panes instead of a frame. The chrome sliding door glass lock description positions it on installations where glass edges and tracks define the opening, letting the lock serve as the main securing point at the glass rather than relying on separate frame hardware. Because the same XL-GC03-C part number applies across projects, shops can standardize on this lock for similar sliding glass layouts, simplifying stocking and layout planning across multiple jobs.
The stated torque formula, Torque equals Door Height times one-half times Door Weight, provides a direct method to relate door size and glass mass to the XL-GC03 locks operating range. With a per-piece torque band of 10 to 20 kgf.cm (8.7 to 17.4 lbs.in), the lock can be matched to doors that fall within that range, helping maintain consistent performance across different glass sizes. When doors generate torque closer to the upper values, the per-pair rating of 20 to 40 kgf.cm (17.4 to 34.7 lbs.in) allows two locks to share the load, which supports smoother operation on heavier or taller panels. Because these torque figures are defined per piece and per pair, installers can repeat the same sizing approach from job to job, tying hardware quantity directly to measured door height and weight for more predictable long-term function.
The Sugatsune XL-GC03 glass lock is designed for sliding glass doors in bypassing or showcase applications, so it secures doors that move past each other instead of swinging.
The XL-GC03 torque calculation uses Torque equals Door Height times one-half times Door Weight, tying the locks operating range directly to the panels physical dimensions and mass.
The XL-GC03-C glass lock has a per-piece torque range of 10 to 20 kgf.cm, or 8.7 to 17.4 lbs.in, matching doors whose calculated torque falls within that band.
A pair of XL-GC03 locks supports 20 to 40 kgf.cm, or 17.4 to 34.7 lbs.in torque, fitting taller or heavier sliding glass doors that generate higher calculated torque values.
The Sugatsune XL-GC03-C glass lock is specified as chrome, providing a bright metal finish suited to visible locations on sliding glass doors and showcases.
The XL-GC03-C part number identifies the specific Sugatsune sliding door glass lock, allowing consistent selection across multiple cabinets or replacement work using the same model.
The Sugatsune XL-GC03 glass lock for sliding doors combines a defined torque range with a chrome finish and a clear XL-GC03-C identifier, which supports consistent use on bypassing or showcase glass doors. The torque calculation of Door Height times one-half times Door Weight ties real door dimensions and weight to the locks specified operating window, helping match single or paired locks to actual panel loads. For projects needing a sliding door glass lock in chrome within a defined torque range, this Sugatsune America model provides a repeatable reference that can be applied across similar glass-door installations.
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