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80mm cable grommet describes this large Schwinn Hardware grommet designed to finish an 80mm bore hole while guiding cables through a surface. The round grommet covers the raw edge of a drilled opening, so the transition from work surface to cable pass-through looks intentional and clean on desks, cabinets, or multimedia stations. The matte black finish keeps the opening visually controlled, which matters when organizing visible wiring in offices or work areas. The grommet construction in zamak provides a solid metal body around the bore hole, supporting the edge where cables repeatedly move. A rubber, star-cut cable grip spans the opening, so wires pass through while staying grouped. This combination of metal body and rubber grip turns a simple drilled hole into a defined cable port that supports everyday use and keeps the cutout from dominating the surface layout.
This large zamak cable grommet is specified for an 80mm bore hole, so layout starts by matching the hole saw or boring bit to that diameter. Once the 80mm opening is drilled in a desk, cabinet top, or panel, the metal grommet body sits in the cutout to cover the raw substrate edge. Because the grommet is circular and matched to the bore size, positioning depends only on the original drilling location rather than further shaping, which simplifies repetitive layouts in a shop setting. The rubber, star-cut cable grip rests within the grommet opening, so cables thread through the center instead of bearing directly on the panel edge. This interface between the 80mm cutout, zamak ring, and rubber grip turns a basic drilled hole into a defined cable route that repeats consistently from piece to piece.
The 4398/80 grommet from Schwinn Hardware is sized as a large cable grommet with an 80mm bore requirement, so it suits panels where a substantial wiring bundle needs a single pass-through point. In multimedia and workspace components, an 80mm cable opening accommodates multiple power cords and data cables at once while staying consolidated through the rubber, star-cut grip. The matte black finish works with darker surfaces or provides contrast on lighter laminates without adding shine, which matters on worktops where lighting can highlight bright hardware. Because the body is zamak, the grommet forms a defined metal ring at the bore hole that supports the surrounding panel edge in desks, closet organization components, or garage workstations that route cables to equipment. The large format places the opening as a central cable hub, organizing lines in one controlled location.
The specified 80mm bore size gives a clear drilling dimension, so each panel in a production run receives the same opening size and aligns with this Schwinn cable grommet without trial fitting. The zamak body keeps the ring dimensionally stable around the bore hole, which is important when multiple cables are added or adjusted because the edge does not deform under normal use. The rubber, star-cut cable grip spans the interior of the grommet, so individual cables can be pushed through the slits while remaining grouped by the cut pattern. This grip pattern reduces cable spread on the work surface, keeping cords oriented toward the opening rather than drifting. The matte black finish on the visible ring visually frames the cable exit point, so installers can position the grommet where cables need to emerge while maintaining a controlled, professional appearance on the finished surface.
The 4398/80 grommet is specified for an 80mm bore hole, so drilling to 80mm diameter prepares the opening for this large cable pass-through.
The Schwinn Hardware 59334 grommet uses a zamak body, so the edge of the 80mm bore hole is surrounded by a solid metal ring.
The large zamak cable grommet has a rubber, star-cut cable grip that lets cables push through the slits while holding them together at the opening.
The 80mm bore hole grommet has a matte black finish, so the visible ring stays low-reflective around the cable exit point.
This large zamak cable grommet is described for multimedia and workspace components, so it suits desks, cabinets, and similar work surfaces routing cables.
The Schwinn Hardware grommet carries manufacturer part number 59334, helping match this 80mm matte black version in planning or reorders.
The 4398/80 grommet from Schwinn Hardware combines an 80mm bore requirement, zamak body, matte black finish, and rubber, star-cut cable grip to turn a drilled opening into a defined cable exit point. For desks, multimedia stations, or workspace panels that need to route multiple cords through a single large hole, this large cable grommet from Wurth Baer Supply provides a matched 80mm solution that finishes the cutout while organizing the cable path.