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3-3/4 inch 2-piece cable grommet from Hardware Concepts, Inc. provides a finished pass-through for wire in desks, counters, and other work surfaces. This round plastic grommet is designed for a 3-1/2 inch bore hole diameter, so the cutout and part work as a matched pair for a consistent fit in repetitive shop work. The black finish helps the opening visually disappear into darker tops and cabinets, keeping attention on the installation rather than the wiring. As a two-piece design identified in the description as cap and hole liner, the grommet sets a clean edge around the bore while the cap manages the visible side. This style cable grommet fits multimedia and workspace components, so it suits jobs where cords must exit surfaces in a controlled way without a raw exposed hole.
The SAP description identifies this as a 2PC 3-1/2 inch round plastic grommet, so the bore hole diameter is set at 3-1/2 inches for the receiving cut. That dimension simplifies layout when repeating the same cable pass-through across several tops because the installer can rely on a single boring tool size. The cap and liner arrangement means the liner nests in the bored opening while the cap interfaces at the surface plane, so the assembly uses the full bore depth for support. With the bore diameter and round geometry clearly defined, planning hole locations relative to edges and structure becomes straightforward on production runs.
The product is listed under multimedia and workspace components, so it suits surfaces carrying data, power, and equipment cabling. The 3-1/2 inch bore hole diameter provides a sizable opening for multiple wire runs in desks, conference tables, shop benches, or cabinet tops, helping consolidate several cords into one organized pass-through. Because the grommet is a round plastic style, it works well in wood and composite tops typically found in shelving, closet, and garage organization layouts where cable routing is needed. The black color aligns with darker laminates and finishes often used in workspace furniture, letting the opening blend into the overall design while still clearly defining the wire exit point.
The two-piece construction, described as a grommet cap and hole liner, supports repeatable installation because the liner references directly off the 3-1/2 inch bore hole diameter while the cap handles the visible surface edge. That division lets shop operators set up boring equipment for a known diameter, then rely on the liner to occupy the cut precisely. The cap has a pivot hinge hole for wire, so the access opening remains attached and can be moved to route cables while still covering unused sections of the bore, which helps maintain a controlled opening instead of a fully open hole. The part name identifies this version as the 6660 3-3/4 inch 2-piece cable grommet, black, so it matches other grommets in the same 6660 family when projects use multiple sizes or colors while keeping a consistent style.
The 6660-014 round plastic grommet is described for a 3-1/2 inch bore hole diameter, so drilling that size opening prepares the surface to receive the cap and liner assembly.
The 2-piece construction uses a liner to occupy the bore and a cap to finish the surface, so the bore edge is protected while the visible side stays clean and defined.
The pivot hinge hole in the cap allows wire to pass while the hinged section stays attached, so cables can be routed without leaving a completely open hole in the surface.
The grommet is categorized under multimedia and workspace components, so it suits installations like workstations, desks, and similar surfaces carrying electrical or data cabling.
The description identifies a black plastic grommet, so it provides a dark, non-metallic trim ring that visually matches many workspace surfaces while defining the cable opening.
The series is available in eleven sizes from 3/4 inch to 3-1/2 inch bore diameters and seven colors, allowing projects to use matching grommet styles across varied openings.
The 6660 3-3/4 inch 2-piece cable grommet, black, from Hardware Concepts, Inc. pairs a 3-1/2 inch bore hole diameter with a cap and liner design to control wire openings in workspace surfaces. The pivot hinge hole for wire helps maintain a managed pass-through while still allowing cable movement and changes. With multiple sizes and colors in the same series, this round plastic grommet supports coordinated multimedia and workspace layouts using consistent hardware details across every bored opening.
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