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    Concealed Face Frame Hinges
    1. Home
    2. Hinges
    3. Concealed Face Frame Hinges
    Item # BP30C258BE8 • Mfr # 07973748

    Blum Compact Clip 30C Soft-Close BLUMOTION 1/2" Overlay Face-Frame Hinges Nickel, 105° Dowel - 30C258BE8

    • Technical data, 07973748
      Technical data, 07973748

    Description

    Blum Compact 30C Soft-Close Hinge For 1/2 Inch Overlay

    Blum Compact 30C soft-close hinge is a concealed face frame cabinet hinge designed for 1/2 inch overlay doors on face-frame cabinetry. This hinge utilizes Blum's CLIP technology, so the hinge fixes to the mounting plate with a secure, engineered interface that supports repeatable installation on cabinet runs. BLUMOTION is integrated into the hinge cup, providing soft-close action at the hinge, which helps doors close in a controlled way on everyday kitchen and shop cabinets. A deactivation switch for small or light doors is built into the hinge, so the soft-close function can be turned off at the hinge when less closing resistance is needed. The hinge offers a 105 degree opening angle, giving doors generous swing for access while still controlling the arc for typical residential and light commercial cabinet layouts.

    Key Blum Face Frame Hinge Details That Matter

    • This concealed cabinet hinge is in the Blum Compact 30C series, so it matches a widely used concealed hinge platform that supports consistent hardware selection across a project.
    • The hinge is specified as a 1/2 inch overlay face-frame hinge, so it is intended for cabinet doors that overlap the face frame by 1/2 inch, helping layout calculations stay predictable.
    • BLUMOTION is integrated into the hinge cup, so the soft-close mechanism is protected inside the hinge body, which keeps the damping action aligned with the door motion over repeated use.
    • The hinge uses Blum's CLIP technology connection, so hinge-to-plate engagement is handled by a positive coupling, which supports efficient installation and removal when working on doors.
    • A three dimensional cam adjustment is built into the hinge, so the door position can be fine-tuned in three directions, helping dial in reveals and improve alignment on multi-door installations.

    Face Frame Overlay Hinge Mounting And Adjustment

    This hinge is identified as a 1/2 inch overlay face-frame hinge, so it is intended for doors that overlay the cabinet face frame by 1/2 inch, which helps keep margin planning consistent from cabinet to cabinet. The hinge provides a three dimensional cam adjustment, so the door can be shifted in height, side-to-side, and depth using the cam features on the hinge, which helps correct small drilling or layout variations on site. A 7/16 inch cup depth is specified, so the hinge cup bores into the door to that depth, which guides bit selection and helps confirm that standard door thicknesses can accommodate the cup. The hinge carries a 105 degree opening angle, which balances access with door swing control around adjacent cabinets and walls.

    Using This Blum Compact Hinge In Cabinet Work

    Where This Concealed Blum Hinge Fits Best

    This product is a concealed cabinet hinge in the category of concealed face frame hinges, so it sits inside the cabinet layout and keeps hardware hidden when the door is closed, which supports clean cabinet fronts on built-ins and kitchen runs. Being a 1/2 inch overlay face-frame hinge, it is suited to cabinets built with a face frame where doors are sized to overlay the frame by 1/2 inch, which is a common construction choice in many woodworking shops. The 105 degree opening angle lets the door open past 90 degrees, which gives more hand room for loading and unloading shelves while still limiting extreme swing that can interfere with adjacent doors. A 7/16 inch cup depth creates a standard, predictable bore depth in the door, which simplifies jig setup on repetitive drilling jobs and helps keep the hinge seated firmly in the door.

    How Hinge Features Support Alignment And Soft Close

    BLUMOTION integrated into the hinge cup brings soft-close control directly into the hinge, which helps doors close with reduced slamming across everyday cycles on cabinets in kitchens, shops, and storage areas. The deactivation switch for small or light doors lets the soft-close feature be switched off at the hinge on lighter doors, which helps those doors shut fully without relying on extra weight. Three dimensional cam adjustment is part of the hinge design, so installers can fine-tune door position in three planes using the adjustment cams, which reduces rework when reveals need tightening or doors need to be brought into line on face-frame runs. The hinge utilizes Blum's CLIP technology connection, so hinge engagement to its mounting interface is handled by a precise mechanism, which supports repeatable mounting, removal, and remounting of cabinet doors during fitting and finishing.

    Common Questions About This Blum 1/2 Inch Overlay Hinge

    What type of cabinet does this Blum hinge serve?

    The Blum Compact 30C soft-close hinge serves face-frame cabinetry with doors designed for 1/2 inch overlay, which fits many traditional cabinet constructions.

    How far does the Blum Compact 30C hinge open?

    The Blum Compact 30C soft-close hinge provides a 105 degree opening angle, giving doors a wide swing while helping manage clearance near adjacent cabinets.

    What does BLUMOTION in the hinge cup do?

    BLUMOTION integrated into the hinge cup controls the soft-close damping directly at the hinge, which helps cabinet doors close smoothly without abrupt impact.

    How does the three dimensional cam adjustment help installation?

    The three dimensional cam adjustment allows fine tuning of door position in three directions, which helps align reveals and correct minor drilling offsets during installation.

    Why is the 7/16 inch cup depth important for this hinge?

    The 7/16 inch cup depth defines how deep the bore in the door must be, which guides boring setups and supports a consistent seating of the hinge cup.

    What is the role of the deactivation switch on this hinge?

    The deactivation switch on the Blum Compact 30C hinge turns off the BLUMOTION soft-close on small or light doors, which helps those doors shut without added resistance.

    Selecting This Blum Compact Hinge For Your Cabinets

    The Blum Compact 30C soft-close hinge with 1/2 inch overlay face-frame design, BLUMOTION in the hinge cup, and three dimensional cam adjustment gives a concealed hinge option tailored to face-frame cabinets. For woodworking and cabinet projects built around 1/2 inch overlay doors, these details support straightforward layout, controlled closing, and fine tuning of door position across a run of cabinets.

    Opening Angle
    105 Degree
    Overlay (in)
    1/2 in
    Motion Technology
    Soft-close
    Mount Type
    Dowel
    Product Type
    Concealed Face Frame Hinges
    Manufacturer Series
    Compact 31C
    Boring Pattern
    45 mm
    Cabinet Type
    Face-frame
    Cup Diameter (mm)
    35 mm
    Depth Adjustment
    + 3/32 in / -1/32 in
    Side Adjustment
    +/- 1/16 in
    Color/Finish
    Nickel
    Cup Depth(mm)
    11 mm
    Material Type
    Steel
    Position
    Edge mount
    Supplier Pack Size
    250
    Sold In
    1
    Opening Angle
    105 Degree
    Overlay (in)
    1/2 in
    Motion Technology
    Soft-close
    Mount Type
    Dowel
    Product Type
    Concealed Face Frame Hinges
    Manufacturer Series
    Compact 31C
    Boring Pattern
    45 mm
    Cabinet Type
    Face-frame
    Cup Diameter (mm)
    35 mm
    Depth Adjustment
    + 3/32 in / -1/32 in
    Side Adjustment
    +/- 1/16 in
    Color/Finish
    Nickel
    Cup Depth(mm)
    11 mm
    Material Type
    Steel
    Position
    Edge mount
    Supplier Pack Size
    250
    Sold In
    1
    Blum, Inc.
    5/16 in3/8 in1/2 in5/8 in3/4 in
    Compact 30CCompact 31C
    WraparoundEdge mount
    $4.94/Each
    Blum Compact Clip 30C Soft-Close BLUMOTION 1/2" Overlay Face-Frame Hinges Nickel, 105° Dowel - 30C258BE8
    Item# BP30C258BE8 / MFR Part # 07973748
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