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Door Handles Internal Stainless Steel 600 mm Center to Center are designed as sliding door pulls in the Sugatsune America DSI-4400 series, so they provide a defined 600 mm gripping span that suits wide door panels and consistent layouts. The handle is part of the Sliding Door Hardware product class, so it is sized and configured for sliding applications where a full-length pull helps control movement. The handle is made from 304 stainless steel, giving the grip and posts a corrosion-resistant base metal that holds up well in typical interior woodworking environments. A satin stainless steel finish on the handle diffuses reflections, so fingerprints and light wear marks are less prominent in daily use. The style is similar to the KPH series cabinet handles, allowing a project to carry a consistent visual line when KPH-style pulls are already used on nearby cabinet fronts.
The web description states that this handle is for use with DSI mounting kits, so its mounting geometry is matched to those kits for a controlled interface between the handle posts and the door panel. Interior handle posts are specified as having set screws for DSI mounting kits, meaning each interior post clamps to the kit hardware rather than relying on exposed through-bolts, which keeps the interior face visually clean. The DSI-4400-30-60I part number ties the handle to this 600 mm internal configuration, so installers can align shop drawings and field work to a single part reference when planning drilling locations and selecting matching DSI mounting components.
This handle is categorized as Builders Hardware in Sliding Door Pulls, so it is suited to interior sliding door assemblies where a dedicated hardware line is expected. The 600 mm center-to-center span gives users a long gripping area, which helps when moving larger or heavier sliding doors across their track because both hands can find contact along the bar. Being part of the Sliding Door Hardware product class, the DSI-4400 INT DOOR HANDLE 600MM C/C SS aligns with other track and guide components used in similar assemblies, so the visual and functional language of the opening remains consistent. The satin stainless appearance ties in well with many contemporary cabinet and door programs, so the pull can bridge from sliding doors to KPH series cabinet handles without a visual clash in finish or overall style.
The DSI-4400-30-60I designation and SAP description both call out the 600 mm center-to-center measurement, so drilling patterns can be laid out with a single, repeatable dimension that speeds layout on multiple doors. The requirement that it be used with DSI mounting kits means the handleâs posts and the mounting kit are engineered together, which helps the posts seat correctly on the door surface when the kits are used as intended. Interior posts using set screws for DSI mounting kits let the installer tighten the handle down onto the concealed fittings, so the handle seats firmly without external nuts showing on the interior face. The 304 stainless steel construction keeps the threaded and clamping portions in a stainless base material, adding stability where the posts engage with the mounting kit over the life of the opening.
The DSI-4400 INT DOOR HANDLE 600MM C/C SS is classified under Sliding Door Pulls and Sliding Door Hardware, so it is intended for use on interior sliding door panels in woodworking projects.
The 600 mm center-to-center dimension fixes the post spacing, so hole locations on multiple doors can follow that single measurement, supporting consistent alignment on long sliding door runs.
This internal handle is specified for use with DSI mounting kits, so its posts and attachment points are configured to engage those kits as part of a coordinated sliding door hardware system.
The posts for interior handles have set screws for DSI mounting kits, so the handle clamps onto the kit fittings from the interior side, leaving a clean appearance on the door surface.
The DSI-4400-30-60I handle is made from 304 stainless steel with a satin stainless finish, so it combines a stainless substrate with a low-glare appearance suitable for interior doors.
The web description notes a similar style to KPH series cabinet handles, so this sliding door handle can visually coordinate with KPH pulls used on nearby cabinet fronts.
The DSI-4400 INT DOOR HANDLE 600MM C/C SS from Sugatsune America ties a 600 mm center-to-center sliding door pull to DSI mounting kits, so handle spacing and mounting hardware work as a matched system. With 304 stainless steel construction, a satin stainless finish, and a style similar to KPH series cabinet handles, it suits interior sliding door projects that need coordinated hardware across doors and cabinets. For woodworking professionals sourcing sliding door pulls through Wurth Baer Supply, this internal handle offers a defined size, material, and finish that align directly with the DSI sliding hardware line.