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Deltana solid brass cabinet hinges come in an array of fine finishes with ball tip finials as standard, so the hinge provides a finished look that suits visible cabinet installations where appearance matters alongside function. The 2-1/2" x 2" hinge size sets clear proportions for smaller cabinet doors, helping you match hinge size to face frame layouts on detailed work. The solid brass material gives the hinge a substantial feel in hand, which supports precise mortising and a consistent swing over time on typical cabinet projects. The free swinging, full mortise construction creates a traditional hinge action that suits cabinet doors needing a smooth open and close without built-in self-closing force. The semi-concealed hinge style fits cabinets where you want most of the hardware hidden while still showing the decorative ball tip finials as a design detail.
The full mortise mounting type on this hinge calls for recessing both leaves into the cabinet and door edges, which creates a tight, aligned joint that supports smooth swinging without proud metal edges. The 2-1/2" x 2" dimensions guide hinge placement on smaller doors, helping you keep consistent reveals across a run of cabinets using a common layout. With square corners specified, hinge pockets can be cut with straight passes and simple jigs, which streamlines production work on multiple doors. The .093" hinge thickness determines the exact mortise depth, so once tools are set to that measurement, repeat installations on a project maintain uniform door alignment.
The product name identifies these as Deltana Free Swinging Full Mortise Hinges, Screw-on Unlacquered Brass - CH2520U3-UNL, so they suit cabinet door applications where a traditional, freely swinging motion is preferred over self-closing hardware. The category listing as Hinges, Semi-Concealed Face-Frame Hinges, Full Mortise Hinges places this hinge in typical face-frame cabinet work, giving you a reference point when choosing hardware for built-ins, furniture-style cabinets, or similar projects. The SAP description noting a 2-1/2" x 2" hinge size positions it well for smaller cabinet doors where a compact hinge keeps proportions balanced. The unlacquered brass reference in the product name and SAP description means the solid brass is not described with a permanent clear coat, which matters when planning how the surface appearance fits with other cabinet hardware selections. The ball tip finials named as standard on these hinges provide a traditional decorative detail at the hinge ends, adding a small visual feature where the hinge pin is visible on the cabinet.
The manufacturer part number CH2520U3-UNL gives an exact reference when matching hinges across a project or reordering for future work, which helps maintain uniform hardware appearance and function in multi-room or multi-unit jobs. The solid brass cabinet hinge description ties the hinge to a material commonly used in cabinetry, supporting consistent feel and appearance with other brass hardware on doors or drawers. Full mortise mounting, as specified, sets a clear standard for your door and frame preparation, allowing jigs and templates to be built once and reused across many openings. The six-hole hinge pattern defines screw locations, which helps spread forces along the stile and door edge for everyday cabinet door cycling. Square corners work well with straight-edge routing setups, so installers can rely on efficient, repeatable cuts instead of hand-rounding mortise corners from a radius pattern. The defined hinge thickness of .093" also informs shimming or layout decisions when aligning doors, giving a known leaf dimension that repeats predictably from cabinet to cabinet.
The CH2520U3-UNL is a Deltana solid brass cabinet hinge described as a Free Swinging Full Mortise Hinge in unlacquered brass, suited to traditional cabinet door installations.
The full mortise mounting means both hinge leaves are recessed into the cabinet and door edges, creating a flush fit that supports accurate alignment and smooth swinging on cabinet doors.
The 2-1/2" x 2" hinge size sets the leaf dimensions, guiding hinge placement and mortise layout on smaller cabinet doors where proportion and clearance are important.
Square corners match mortises cut with straight edges, so routing or chiseling follows simple lines that help keep multiple cabinet hinge pockets consistent across a job.
The .093" thickness defines mortise depth, so once tools are set to that value, cabinet doors seat flush and align predictably from hinge to hinge.
The ball tip finials, described as standard on these hinges, add a traditional decorative detail at the visible hinge ends on cabinet doors.
The Deltana Free Swinging Full Mortise Hinges, Screw-on Unlacquered Brass - CH2520U3-UNL pairs a 2-1/2" x 2" solid brass body with square-corner, full mortise mounting, giving you defined dimensions and layout details for cabinet doors. With six screw holes per hinge leaf, ball tip finials as standard, and a .093" hinge thickness, the hinge sets clear parameters for mortising, drilling, and visual style on face-frame cabinet projects. For cabinet work that calls for a semi-concealed, traditional hinge in unlacquered brass, this part number provides a consistent specification you can match across your installations.