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SLIDING DOOR LATCH FOR THICK DOORS describes this Sugatsune HC-30R latch as purpose-built for doors between 1-1/8 inch (28mm) and 2 inch (52mm) thick, so it addresses installations where standard sliding door latches do not reach properly through the door. The latch uses a thumbturn on both sides, which provides interior and exterior operation without a key, useful where quick manual access is needed from either face of the door. Its 304 grade stainless steel construction handles normal interior environments while resisting staining, which supports appearance over time. The satin finish diffuses light on the hardware surface, so it looks uniform on visible sliding door faces. A slim design keeps the latch compact on the stile, which is valuable when other hardware or narrow door rails limit surface space. The latch is specified for sliding door application only, matching projects that use sliding panels instead of swinging doors.
The HC-30R latch is specified for 1-1/8 inch (28mm) to 2 inch (52mm) thick doors, so the body and thumbturns span common sliding door constructions without extensions. This sliding door latch is non-handed, which means it can be oriented on either edge of a sliding door without separate part numbers for left- or right-hand tracks. Thumbturns on both sides give the installer a consistent spindle-driven operation through the door, which avoids orientation issues when positioning the latch. The latch is designated for sliding door application only, aligning the bolt action with straight-line door travel instead of a swinging arc. Sugatsune America lists this model as a sliding door latch, which helps installers pair it with appropriate sliding door layouts on woodworking and architectural projects.
This Sugatsune sliding door latch suits projects where doors fall between 1-1/8 inch (28mm) and 2 inch (52mm) thick, because that range matches the product description and keeps the latch centered through the door. The slim design supports sliding doors with narrow stiles, such as interior passage openings or cabinet-scale sliding panels, where large hardware could crowd the edge. A thumbturn on both sides of the door allows users to open or secure the sliding panel from either face, supporting spaces where people move between rooms in both directions. The non-handed configuration fits doors moving left or right along the track, so one HC-30R part can serve various sliding layouts on a job. The latch is stated as a sliding door application only component, aligning it with installations that use straight-track door motion rather than hinged door swings.
The defined 1-1/8 inch (28mm) to 2 inch (52mm) door thickness range keeps the HC-30R latch operating within its designed span, which helps the thumbturns engage cleanly through different core materials. Using 304 grade stainless steel in a satin finish gives the latch a stable base material and uniform appearance, which supports a consistent look across multiple doors on the same project. The slim profile reduces the amount of material removed from the stile, which can help preserve door strength and alignment around the latch area. Because the HC-30R is non-handed, installers can stock a single part number for left- and right-moving sliding doors, which simplifies planning and field changes when door direction shifts. The sliding door application only designation ties the latch action to straight lateral movement, which supports predictable engagement between the latch and the strike plate during regular door use.
The HC-30R sliding door latch fits doors from 1-1/8 inch (28mm) to 2 inch (52mm) thick, so it can serve a variety of sliding door constructions within that range.
The Sugatsune HC-30R latch is non-handed, so it can be used on sliding doors moving left or right along the track without changing the latch model.
The HC-30R is specified as a sliding door latch for sliding door application only, so it is intended for straight-track sliding panels rather than swinging doors.
The HC-30R latch uses 304 grade stainless steel with a satin finish, which provides a corrosion-resistant base and a low-glare surface on visible door faces.
The HC-30R uses a thumbturn on both sides of the door, allowing manual operation from either face without keys in typical sliding door situations.
The HC-30R sliding door latch is made by Sugatsune America, providing a defined product identity for matching specifications and part numbers on projects.
The Sugatsune HC-30R sliding door latch for 1-1/8 inch (28mm) to 2 inch (52mm) thick doors matches projects that need thumbturn access from both sides of a sliding panel. Its 304 grade stainless steel body with a satin finish keeps hardware appearance consistent across visible door faces. The slim, non-handed design fits narrow stiles and either track direction, which helps standardize hardware selection on multi-door jobs. For sliding door applications that call for a defined thickness range and straightforward thumbturn operation, this HC-30R latch from Wurth Baer Supply provides a focused solution.