Round Wire Grommets, 2-1/2" Bore Hole Grommet Hole Liners - Hughes Supply H-0404-8265/BG10

Round Wire Grommets For Clean Cable Openings

Round wire grommets from Hughes Supply give a finished edge to a 2-1/2 inch bore hole, so cable pass-throughs in desks or work surfaces look clean and controlled. The grommet hole liner is designed around a 2-1/2 inch bore hole diameter, which sets the cut size for the installer and keeps hole preparation consistent across a run of panels or tops. A hole liner depth of 3/4 inch lets the liner engage typical work surface thicknesses while covering the raw edge, which helps protect wires from direct contact with the cut substrate. The 2-3/8 inch inside diameter provides a defined opening size through the liner, which helps installers understand how many cables can realistically pass through each location. A 3 inch overall diameter establishes the visible footprint on the finished surface, which matters when laying out multiple grommets along a modest-width desk or shelf.

Key Grommet Hole Liner Details For Projects

• The grommet hole liner is specified for a 2-1/2 inch bore hole diameter, which allows installers to match a standard hole saw size and repeat the same opening on every panel in a job.
• A hole liner depth of 3/4 inch sets how far the liner seats into the work surface, which helps align the product with common top thicknesses in cabinetry and workspace builds.
• The 2-3/8 inch inside diameter defines the usable opening through the liner, which helps plan cable count or wire bundle size for each grommet location on a bench or desk.
• A 3 inch overall diameter determines the visible size of the grommet on the finished face, which is useful when spacing multiple liners so they look balanced on narrow or wide surfaces.
• The dark brown color described in the SAP summary supports visual coordination with similar-toned surfaces, which can help the grommet visually blend into darker laminate or wood finishes.

Bore Hole And Fit Details For Installation

This grommet hole liner is built around a 2-1/2 inch bore hole diameter, so a 2-1/2 inch cutout becomes the basic starting point for fit. The 3/4 inch hole liner depth defines how far the liner extends into the panel, which is important when working with tops that have obstructions below the surface, such as framing or support rails. A 2-3/8 inch inside diameter leaves enough clearance between the liner wall and cables, which can aid in threading wires during installation without binding against the edge. With a 3 inch overall diameter at the top, the liner covers the cut edge all around the bore, which provides a clean-looking circle even if the cutout shows minor saw marks.

Using This Hughes Supply Grommet In Workspaces

Where This 2-1/2 Inch Bore Grommet Fits

This Hughes Supply grommet hole liner is part of a round wire grommets line in the multimedia and workspace components category, which positions it for use in desks, counters, or similar work surfaces where wires must pass through. The 2-1/2 inch bore hole diameter works for openings sized to carry power cords, data cables, or other wiring through a top, while still keeping the opening compact enough for modest depth surfaces. Its 3/4 inch liner depth suits typical work surfaces where the material thickness is near or above that dimension, allowing the liner to sit within the cutout while maintaining a neat edge on the face. The 3 inch overall diameter presents a defined circular trim on the top side, so the transition from surface to cable opening appears deliberate rather than like a rough drilled hole.

Details That Support Repeatable Cable Cutouts

The defined 2-1/2 inch bore hole diameter simplifies layout for installers, because every opening uses the same hole saw or boring bit, which can speed repetitive work on multiple tops in a commercial project. With a 2-3/8 inch inside diameter, the liner creates a controlled clearance space for bundles, so cables sit within a known opening size that can be repeated across matching stations. The 3/4 inch hole liner depth means the component engages the interior of the cutout enough to stay aligned within the hole, which is helpful when work surfaces are moved or adjusted after installation. A 3 inch overall diameter sets a firm boundary for edge-to-edge spacing of multiple grommets, which assists in aligning them visually along a straight edge or across a bank of desks. The dark brown color from the SAP description also provides a predictable visual outcome when pairing with similarly toned surfaces in coordinated installations.

Common Questions About This Grommet Hole Liner

Selecting This Round Wire Grommet For Jobs

The Round wire grommets product from Hughes Supply combines a 2-1/2 inch bore hole diameter, 3/4 inch hole liner depth, 2-3/8 inch inside diameter, and 3 inch overall diameter to define a clear, repeatable opening. Those fixed dimensions help installers plan bore sizes, cable capacity, and visual layout on desks, counters, or similar work surfaces. For projects that need a dark brown, round opening to route wiring through a worktop, this grommet hole liner provides the specified sizes needed to align drilling and layout to a known standard.