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    Vernon Hills, IL
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    Grommets
    1. Home
    2. Shelf, Closet & Garage Organization
    3. Multimedia and Workspace Components
    4. Grommets
    Item # MQMM3ABR • Mfr # MM3A-3

    2" Desk Grommet Liner for 1-3/4" Hole, Polished Brass

    • User manual 1, MM3A-3
      User manual 1, MM3A-3
    • Technical data, MM3A-3
      Technical data, MM3A-3

    Description

    2" Desk Grommet Liner For 1-3/4" Hole Use

    2" Desk Grommet Liner for 1-3/4" Hole, Polished Brass installs into a 1-3/4" desktop opening and creates a defined 2" grommet channel, so wires pass through a clean, finished edge instead of a raw cutout. The liner is made from solid brass, which resists deformation under normal use and keeps the opening true when wires are added or removed. Each piece is hand machined, giving the liner precise geometry that seats snugly in the hole, so it stays stable over time in wood or similar substrates. The bright polished brass finish provides a reflective surface that matches brass grommet caps from the same series, so the liner visually blends with the cap for a unified appearance at the work surface. The liner is part of a Doug Mockett and Company, Inc. grommet system, which helps standardize cutout sizes across related projects.

    Solid Brass Desk Grommet Liner Details That Matter

    • The solid brass construction supports the desktop edge around the 1-3/4" hole, so the cutout is protected against chipping at the perimeter as wires move through daily use.
    • The hand machined manufacturing process yields consistent dimensions, so the liner fits uniformly into properly sized cutouts across multiple workstations on the same job.
    • The polished bright brass finish reflects surrounding fixtures, so the visible rim coordinates with other brass details for a cohesive installation on desks or counters.
    • The liner is designed as part of a grommet liner and grommet cap system, so the opening works with matching caps to guide wires through a controlled 2" path.
    • The product is classified as a multimedia and workspace grommet component, so it suits desk and workstation cable pass-through points where a clean edge is required.

    Desk Grommet Liner Fit And Hole Preparation

    This grommet component is specified as a 2" desk grommet liner for a 1-3/4" hole, so the installer cuts a 1-3/4" opening and relies on the liner to define the working grommet diameter at the surface. The liner sits within the desktop thickness, while the related cap is designed to sit 1/16" above the desktop, so the assembly transitions from surface to opening with a slight raised profile at the cap. Because the liner is hand machined from solid brass, its outer and inner dimensions remain consistent, so hole sizing and edge alignment can be repeated across multiple panels. The bright brass finish is integral to the component, so trim and edge visibility remain uniform around the full circumference of the cutout after installation.

    Using This Brass Desk Grommet Liner In Workspaces

    Where This 2" Desk Grommet Liner Fits Best

    This product is a Doug Mockett and Company, Inc. solid brass desk grommet liner, so it is suited to desktops and similar horizontal work surfaces that need a defined cable pass-through point. The liner is engineered for a 1-3/4" hole, so it pairs with a standard round cut made in wood or laminate-clad panels to establish a 2" grommet opening at the surface. As part of a multimedia and workspace grommets category, the liner functions in areas where power, data, or low-voltage leads route from below the surface to equipment above. The polished brass appearance aligns with bright brass hardware themes, so it integrates into projects that use brass pulls, knobs, or trim details around work areas.

    Why The Grommet Liner Construction Supports Repeatable Results

    The liner is described as solid brass and hand machined, so its dimensional stability supports repeatable layout when multiple desks or stations share the same 1-3/4" cutout specification. That precision works with matching grommet caps that have a permanent cut out for wires, so cables exit through a fixed pathway rather than shifting against an unfinished edge. The cap is designed to sit 1/16" above the desktop, and the liner defines the inner wall below, so together they form a stepped transition that helps guide cords while leaving the desktop surface visually organized. The bright brass finish on the liner reflects light similar to the associated caps, so the completed grommet assembly reads as one coordinated component around the opening. Because the product is part of a standard Doug Mockett grommet system, it supports consistent hole sizing and appearance across multiple installations within the same facility.

    Common Questions About This Brass Grommet Liner

    What hole size is this desk grommet liner designed for?

    The 2" Desk Grommet Liner for 1-3/4" Hole, Polished Brass is designed for a 1-3/4" round opening, so that cut size prepares the surface for the liner to define the finished grommet.

    What material is the MM3A-3 grommet liner made from?

    The MM3A-3 grommet liner is made from solid brass, so the edge around the opening remains rigid and maintains shape under normal cable routing at the desktop.

    How does the polished brass finish affect workspace appearance?

    The polished brass finish provides a bright reflective ring around the cutout, so the grommet area visually matches other bright brass components in the workspace.

    How does this liner work with the matching grommet cap?

    This liner pairs with a matching grommet cap that has a permanent cut out for wires, so together they guide cables through a fixed pathway above and below the surface.

    Where is this brass desk grommet liner typically used?

    This brass desk grommet liner is categorized under multimedia and workspace grommets, so it is typically used in desks and workstations that route cables through the surface.

    What does the 1/16" above desktop cap height mean in practice?

    The related cap is described as sitting 1/16" above the desktop, so the finished grommet assembly presents a slight raised ring at the surface around the liner opening.

    Select This Grommet Liner For Brass Desk Runs

    The 2" Desk Grommet Liner for 1-3/4" Hole, Polished Brass combines a solid brass body, hand machined construction, and a polished bright brass finish, so each cutout gains a durable, finished edge ready to pair with matching caps. For projects using Doug Mockett and Company, Inc. grommet systems across multiple desks or counters, specifying this MM3A-3 liner around every 1-3/4" opening supports consistent wire pass-through details from station to station. Use it where a 2" grommet opening in bright brass is part of the overall workspace design.

    Catalog
    H-12
    Color/Finish
    Bright Brass
    Bore Diameter (in)
    1-7/8 in
    Flange Diameter (mm)
    2 in
    Inside Diameter
    1-3/4 in
    Liner Depth
    3/4 in
    Shape
    Round
    Product Type
    Round Wire Grommet
    Material Type
    Brass
    Supplier Pack Size
    5
    Sold In
    1
    Catalog
    H-12
    Color/Finish
    Bright Brass
    Bore Diameter (in)
    1-7/8 in
    Flange Diameter (mm)
    2 in
    Inside Diameter
    1-3/4 in
    Liner Depth
    3/4 in
    Shape
    Round
    Product Type
    Round Wire Grommet
    Material Type
    Brass
    Supplier Pack Size
    5
    Sold In
    1
    Doug Mockett and Company, Inc.

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