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    Vernon Hills, IL
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    Cam Locks
    1. Home
    2. Locks and Latches
    3. Cam Locks
    Item # OYDCN4-KA103-3 • Mfr # DCN4-US3-103

    Olympus DCN4 Pin Tumbler Cam Lock, 1-1/2" Material Thickness with 3/4" Bore Diameter, Keyed Alike 103, Bright Brass

    • Catalog page, DCN4-US3-103
      Catalog page, DCN4-US3-103
    • Technical data, DCN4-US3-103
      Technical data, DCN4-US3-103

    Description

    Olympus DCN4 Cam Lock For Cabinet Security

    Olympus DCN4 pin tumbler cam lock gives keyed alike 103 control across multiple lock points, so one key operates each lock where you match this KA103 setup on a job. The 1-1/2 inch material thickness rating with 3/4 inch bore diameter lets this lock fit installations built around that panel thickness and hole size. The bright brass finish labeled US3 presents a clean brass look that aligns with matching bright brass hardware on doors and drawers. Zinc die cast body and zinc die cast pin tumbler cylinder form a solid metal assembly that supports repeat locking cycles in woodworking environments. The N Series keyway, equivalent to National D4291 4-pin or D4292 5-pin systems, ties this lock into projects already using that key system. Passed ANSI/BHMA A156.11 Grade 1 performance requirements, equivalent to E07261 / E07271, so it meets a recognized cam lock performance standard.

    Key Olympus DCN4 Cam Lock Job Advantages

    • Keying that can be set up with other N Series locks lets you build groups of locks on the same N Series key system, simplifying how users manage keys across a bank of cabinets or fixtures.
    • Easily rekeyable via cylinder retainer clip means the cylinder can be rekeyed on site, so existing installations can change keying without replacing the entire cam lock body in the panel.
    • Standard function with key removable in locked or unlocked position allows users to take the key away in either state, fitting workflows where the operator needs flexibility in key handling.
    • Two reversible cams that work in all positions support different cam throw directions, giving flexibility to match door or drawer orientation and latch position on various casework layouts.
    • One inch face that covers splintering around the bore eliminates the need for an extra trim ring, cleaning up minor chipping at the hole edge and saving a separate trim installation step.
    • Woodwork Institute acknowledged product status indicates this cam lock aligns with WI-recognized hardware options, helping align hardware selection with woodworking industry expectations.

    Mounting Details For Olympus Cam Lock DCN4-US3-103

    The 1-1/2 inch material thickness specification defines the panel thickness this Olympus DCN4-US3-103 cam lock is designed to serve, guiding layout of cabinet doors and drawer fronts using this lock. The 3/4 inch bore diameter requirement defines the hole size to drill, so the cylinder seats correctly and the 1 inch face fully covers the edge of the bore. The 1 inch face design covers splintering around the drilled hole, which helps when working in hardwoods, veneers, or laminates where small chips can appear at the bore edge. The N Series keyway and keyed alike 103 configuration let installers coordinate hole placement and cylinder orientation with other N Series locks, so key rotation and stop positions feel consistent across a run of cabinets.

    Using This N Series Cam Lock In Real Projects

    Where The N Series Pin Tumbler Cam Lock Fits

    This N Series pin tumbler cam lock fits applications calling for a 3/4 inch bore through material up to 1-1/2 inches thick, such as cabinet doors, drawers, and similar casework panels built to that dimension. The bright brass US3 finish lets it sit alongside other bright brass hinges, pulls, and knobs, keeping visual continuity across finished cabinetry. ANSI/BHMA A156.11 Grade 1 performance, equivalent to E07261 / E07271, sets this lock in a performance category suitable for demanding cam lock uses in woodworking installations. The Woodwork Institute acknowledgment confirms that this Olympus Lock, Inc. product is recognized within woodworking industry standards, which matters when projects call out WI acknowledged hardware.

    Keying that can be grouped with other N Series locks lets facilities standardize on an N Series keyway, keeping key management consistent from one cabinet run to another. The stock keying options KD/KA with 4 pin standard and stock KA numbers 101, 103, 107, and 915 give specific keyed alike group choices when coordinating across multiple locks. Masterkeyed 5 pin standard and grand masterkeyed availability allow a layered key structure, so one higher-level key can operate several keyed alike groups on larger installations. The standard function with key removable in locked or unlocked position provides flexibility in how users operate the cabinets, because they can retain or remove keys regardless of lock state while maintaining control through the pin tumbler mechanism.

    Common Olympus DCN4 Pin Tumbler Cam Lock Questions

    What material thickness does the Olympus DCN4 cam lock handle?

    The Olympus DCN4 pin tumbler cam lock handles 1-1/2 inch material thickness, so it works on cabinet doors or panels built around that thickness with the specified bore.

    What bore size is required for this bright brass Olympus cam lock?

    The bright brass Olympus cam lock uses a 3/4 inch bore diameter, guiding drilling on doors and drawers so the cylinder and 1 inch face seat correctly in the panel.

    How does the N Series keyway affect using this cam lock?

    The N Series keyway, equivalent to National D4291 4-pin or D4292 5-pin systems, lets this cam lock share key systems with other N Series locks on the same project.

    What does keyed alike 103 mean on this cam lock?

    Keyed alike 103 means locks ordered on stock KA number 103 use the same key pattern, simplifying access control when multiple locks need identical key operation.

    How does the cylinder retainer clip help with rekeying?

    The easily rekeyable design via cylinder retainer clip allows the cylinder to be rekeyed, so the locking mechanism can be changed while keeping the same installed body.

    What does ANSI BHMA A156.11 Grade 1 signify for this lock?

    Passing ANSI/BHMA A156.11 Grade 1 performance, equivalent to E07261 / E07271, indicates this cam lock meets a high cam lock performance standard for demanding service.

    Select This Olympus Cam Lock For N Series Jobs

    The Olympus DCN4-US3-103 bright brass cam lock pairs 1-1/2 inch material thickness capability with a 3/4 inch bore requirement, giving clear drilling and layout targets during cabinet construction. Its N Series keyway, keyed alike 103 option, and stock KD/KA 4 pin standard keying support organized key plans on multi-lock installations. ANSI/BHMA A156.11 Grade 1 performance and Woodwork Institute acknowledgment position this Olympus Lock, Inc. unit for projects where documented cam lock performance and recognized industry status matter. Use this Olympus DCN4 pin tumbler cam lock when a bright brass finish, N Series keying, and defined material and bore dimensions line up with your casework design.

    Catalog
    D-34
    Product Type
    Cam Lock
    Bore Diameter (in)
    3/4 in
    Color/Finish
    Bright Brass
    Keying
    Keyed alike
    Key Number
    103
    Tumbler Type
    Pin tumbler
    Material Type
    Zinc
    Maximum Material Thickness
    1-1/2 in
    Cylinder Length
    1-3/4 in
    Inbent Cam (Y)
    1-1/2 in
    Inbent Cam (Z)
    2-1/8 in
    Manufacturer Series
    DCN-Series
    Straight Cam (X)
    1-13/16 in
    Supplier Pack Size
    10
    Sold In
    1
    Catalog
    D-34
    Product Type
    Cam Lock
    Bore Diameter (in)
    3/4 in
    Color/Finish
    Bright Brass
    Keying
    Keyed alike
    Key Number
    103
    Tumbler Type
    Pin tumbler
    Material Type
    Zinc
    Maximum Material Thickness
    1-1/2 in
    Cylinder Length
    1-3/4 in
    Inbent Cam (Y)
    1-1/2 in
    Inbent Cam (Z)
    2-1/8 in
    Manufacturer Series
    DCN-Series
    Straight Cam (X)
    1-13/16 in
    Supplier Pack Size
    10
    Sold In
    1
    0Cart
    0Cart
    101103107915

    Associated Items

    Olympus Lock, Inc.
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    Olympus DCN4 Pin Tumbler Cam Lock, 1-1/2" Material Thickness with 3/4" Bore Diameter, Keyed Alike 103, Bright Brass
    Item# OYDCN4-KA103-3 / MFR Part # DCN4-US3-103
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    Sold in: 1 Each
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    OYKB-103-NP
    Mfr# KB-103-NP
    N Series Cut Key for Keyed Alike #103
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