Order by 24/7 by web, contact our sales reps or call by phone.
What you need, when you need it, all in one place.
Most orders ship same day.
Advice and support from knowledgeable professionals.
80mm cable grommet from Schwinn Hardware is a large zamak cable grommet designed to finish an 80mm bore hole while guiding cables cleanly through work surfaces. The 4398/80 grommet format uses a substantial zamak body, so the opening edge stays rigid as cables move, which helps protect both the surface and the wiring. A matte chrome finish gives the grommet a neutral, professional look across office furniture, multimedia stations, and shop worktops where exposed bore holes would otherwise show raw material. The large diameter suits situations where multiple cables or thicker cords pass through a single opening, helping consolidate routing into one controlled point. As part of Schwinn Hardware's grommets category, it fits into shelf, closet, and garage organization layouts that call for finished cable access in panels, cabinets, or benchtops.
This large zamak cable grommet is specified for an 80mm bore hole, so hole cutting and layout can be planned directly around that fixed dimension. Using a single 80mm bore size across a run of desks, panels, or cabinets helps keep drilling operations consistent and reduces layout variation from station to station. The round format suits holes created with standard 80mm boring bits or hole saws, which ties directly into common shop and jobsite tooling. Once the 80mm opening is cut, the zamak body finishes the raw edge, and the rubber, star-cut cable grip handles the cable opening, so the functional pass-through and finished appearance are both built around the same bore size.
The Schwinn Hardware 4398/80 grommet is categorized under shelf, closet, and garage organization as well as multimedia and workspace components, so it fits projects that combine storage with powered equipment. In office furniture, the 80mm bore hole grommet routes monitor, power, and data cables through desktops while keeping the cutout visually finished with its matte chrome surface. In multimedia stations, the large opening accommodates multiple AV cables through a single panel, keeping the panel face clean while providing a defined pass-through point. In garage or shop workstations, the zamak construction supports cable and cord routing through thicker benchtops, and the matte chrome finish coordinates with metal fixtures and tools around the work area.
The integrated rubber, star-cut cable grip at the center of this large zamak cable grommet shapes how cables exit the 80mm bore hole, because its flexible star pattern closes around cords. That star-cut design helps center cables in the opening, which keeps them from rubbing directly against the rigid zamak edge over repeated movement. By presenting a compliant rubber interface right where cords pass through, the grip can reduce scuffing at the panel edge compared with a bare drilled hole. The rubber material also lets the opening adjust to different cable bundle sizes, so a single grommet can handle one or several cords while still creating a more controlled pass-through. Combined with the matte chrome finish on the visible ring, the functional rubber insert and metal body work together to provide both finished appearance and practical cable management in work surfaces, cabinets, and panels built around an 80mm bore hole.
The 80mm bore hole grommet is designed for an 80mm diameter opening, so drilling and layout center on that fixed size when cutting worktops, panels, or cabinet parts.
The 4398/80 grommet is made from zamak, giving the cable opening a solid metal edge that supports repeated cable movement in desks, closets, and workstations.
The rubber star-cut cable grip forms a flexible opening that closes around cords, helping keep cables centered and reducing direct contact with the rigid grommet edge.
The grommet has a matte chrome finish, providing a neutral, low-sheen metallic look that suits office, multimedia, closet, and garage organization projects.
This large zamak cable grommet appears in multimedia and workspace components and shelf, closet, and garage organization, where finished cable pass-throughs are needed.
The manufacturer part number is 53475, identifying the Schwinn Hardware 4398/80 matte chrome 80mm bore hole grommet for consistent product selection.
The Schwinn Hardware 4398/80 grommet brings together an 80mm bore hole fit, a large zamak body, and a rubber, star-cut cable grip, so the same part addresses both finished appearance and cable control. The matte chrome finish suits office, multimedia, closet, and garage organization projects where visible hardware should stay understated. When a layout calls for a single, larger pass-through that can handle several cords without leaving a raw edge, this 80mm cable grommet provides a defined, metal-framed opening built around a standard bore size. For desks, cabinets, and workstations that need clean cable routing through panels, choose this large zamak cable grommet to align the cutout, finish, and cable path.