3-1/2 Inch Coffee Cup Holder Grommet Use
3-1/2 inch coffee cup holder grommet describes a one piece plastic grommet designed for a 3-1/2 inch bore hole, so it drops into a correctly sized round cutout without extra fitting work. The grommet design provides a dedicated opening in a surface, which organizes where a cup sits and defines the cut location for fabrication. A solid bottom on the grommet supports the cup base, so liquids are held in the insert instead of draining through the work surface. The solid-bottom detail helps keep the underlying cabinet or structure away from direct contact with moisture, which supports cleaner surfaces in normal use. The cup holder format turns an ordinary bore hole into a defined storage or resting point for a cup, so the same cutout can serve a more controlled function on desks, counters, or worktops.
Functional Details Of This Cup Holder Grommet
- The 3-1/2 inch bore hole diameter specification defines the cut size, so drilling to that diameter gives a ready opening for this grommet without extra trimming.
- The one piece plastic construction means the body and cup-holding section are a single molded unit, so there are no joints between parts to align during installation.
- The solid bottom design forms a continuous base under the cup, so liquid stays inside the holder instead of passing through the bore hole to materials below.
- The grommet configuration assigns a fixed round position for the cup, so the installer can set cup placement consistently across multiple work surfaces.
- The gray color identified in the SAP description provides a neutral tone, so it blends into many work environments where a low-contrast grommet is preferred.
Installation Fit Around The 3-1/2 Inch Bore
The specified 3-1/2 inch bore hole diameter gives a clear drilling dimension, so layout is straightforward when preparing a surface to receive this grommet. Using that diameter as the cut reference keeps the circular opening matched to the outside of the grommet body, so the insert sits properly in the hole. The one piece plastic form then drops into the prepared bore, so placement is handled by the accuracy of the drilled cut. Because the bottom of the grommet is solid, the opening acts as a contained recess, so any liquid inside the cup sits above the surface rather than passing below the work area. This combination of bore diameter and solid base ties the drilling step directly to how securely the cup is supported in day-to-day use.
Using This Hardware Concepts 6135-021 Grommet
Where This Cup Holder Grommet Fits Best
This cup holder grommet is defined by a 3-1/2 inch bore hole diameter, so it fits best wherever that specific cut size can be drilled into a horizontal surface. Desks, counters, and workbenches that accept a 3-1/2 inch round bore can use this insert, so existing fabrication setups that already use that hole size adapt cleanly. The grommet format sits in the bore, so the surrounding material still carries the structural load while the insert defines the cup position. Because the bottom is solid, the interior of the holder creates a basin under the cup, so surfaces beneath the cut remain separated from normal drink use. The gray plastic body presents a neutral appearance around the opening, so it works in layouts where the holder should function without drawing attention.
Why The Solid Bottom And Bore Size Matter
The solid bottom plastic construction turns the 3-1/2 inch bore hole into a closed cup recess, so spilled liquid stays confined inside the grommet and the cup instead of draining into cabinetry. This is important when the hole passes through laminated tops or wood structures that benefit from staying dry during regular use. Because the grommet is one piece, the side wall and base work together as a continuous shell, so the contact area with the cup is consistent around the full circumference. The defined 3-1/2 inch bore hole diameter ties directly to common drilling tools, so installers can repeat the same hole size across multiple stations and then seat this same part into each opening. That repeatable relationship between drill size and grommet body helps maintain a uniform layout wherever multiple cup positions are required.
Key Questions About This Coffee Cup Holder Grommet
What bore hole size does this grommet use?
The grommet is specified for a 3-1/2 inch bore hole diameter, so drilling that size opening prepares the surface to receive this cup holder insert.
How does the solid bottom affect everyday use?
The solid bottom closes off the bottom of the cutout, so any liquid inside the cup area stays in the holder instead of draining through the hole.
What is the material construction of this holder?
The holder is described as one piece plastic, so the body and base are molded together into a single component for straightforward installation.
What does the Hardware Concepts 6135-021 number identify?
The number 6135-021 is the manufacturer part number from Hardware Concepts, Inc., so it distinguishes this specific gray, solid-bottom cup holder grommet.
How does the gray color influence workspace layout?
The SAP description notes a gray version, so the holder presents a neutral tone that works in many office or shop surfaces without strong contrast.
How does the grommet design help cup placement?
The grommet creates a fixed round recess in the bore hole, so cups rest in a defined spot instead of sliding across the work surface.
Selecting This Grommet For Your Next Cutout
This solid bottom cup holder grommet from Hardware Concepts, Inc. ties a 3-1/2 inch bore hole diameter directly to a defined cup recess, so each drilled opening becomes a controlled resting point. The one piece plastic construction simplifies how the insert seats in the surface, so drilling and dropping in the grommet aligns the position. For projects that need a gray, round cup location built into worktops or desks, this 6135-021 grommet offers a clearly specified bore size and solid base to shape how the opening performs.
