Eyelets and grommets frame a hole, guide a cord or strap and add a visible hardware detail, but the correct choice depends on exact dimensions and installation geometry. Buttonsguy carries round, rectangular, frame-shaped and decorative metal eyelet styles in multiple sizes. Because these products can look similar while having very different openings and outer dimensions, buyers should compare the measurements shown on the individual product page rather than ordering by shape name alone.

Measure the opening before choosing the design

Start with the hole or passage that the finished product actually needs. For laces and cords, the inner opening determines what can pass through. For decorative frame eyelets, both the inner opening and the outside dimensions affect the look and fit on the product. The category includes examples from small round eyelets to larger rectangular and frame forms, so the measurement sequence matters.

What to check before ordering an eyelet or grommet

• Inner opening: Match it to the cord, lace, strap or opening requirement.
• Outer dimensions: Confirm that the visible frame fits the available surface area.
• Shape: Round, rectangular and decorative frames create different cutting and placement requirements.
• Material thickness: The item being fitted must work with the stem, back piece or installation structure of the exact eyelet.
• Application tooling: Do not assume that eyelets with similar front dimensions use the same setting die.

For footwear, bags, apparel and leather goods

Eyelets are commonly evaluated for shoelace openings, bag details, garment openings, belt and leather-goods applications. The same category can therefore serve very different product teams. Instead of choosing by industry label, use the required opening, visible size and installation method to narrow the range. When tooling is involved, verify the exact eyelet-to-die compatibility before production.

For projects that also need decorative fastening or reinforcement hardware, browse our rivet range. For a broader view of metal hardware used on bags and garments, return to the Buttonsguy textile-accessories structure rather than mixing incompatible eyelet sizes into one selection.

Sample the complete installation

A good eyelet sample should be checked from both front and back. Confirm that the opening stays clean, the frame sits flat enough for the design and the installed part does not distort the surrounding material. If the application requires a die, test the exact tool and product together before a larger order.

Frequently asked questions

Is an eyelet size the inner hole size?
Not always. Product pages may show more than one dimension, so confirm which measurement refers to the opening and which refers to the outer frame.

Can I use the same setting die for different eyelets?
Do not assume so. Compatibility depends on the exact geometry and dimensions of the eyelet.

How do I choose between round and rectangular eyelets?
Choose according to the required opening, available surface area and the visual role of the hardware.

Should I test an eyelet before a production run?
Yes. A real-material sample helps confirm hole preparation, installation and final appearance.

What reference should I keep for repeat sourcing?
Keep the exact Buttonsguy product code and the dimensions used in the approved sample.