Special Eyelets

What they are special eyelets?

"Special eyelets" aren't one thing, it's a catch-all term for custom-made little metal rings that solve a specific problem a standard eyelet can't. Think of them as the "made-to-order" or "special edition" of the eyelet world.

They are usually stretched or formed into unique shapes to do a specific job perfectly.

Common Custom Types & Their Jobs

Type	What It Looks Like	What It's Made For	Photo
Twin Eyelets	Two parallel eyelets connected at the base or formed as one piece.	Creating two aligned holes for dual lacing, parallel wiring, or specialized strap systems in sports gear or technical equipment.
Step Eyelets	Has two distinct "steps" or diameters along its barrel—wide at the top, narrow at the bottom.	Mounting through materials where the hole size needs to differ on each side (like thick leather to thin fabric, or through a circuit board).
Double Head Eyelets	Looks like a standard eyelet, but with a finished flange/head on both sides instead of one.	When both sides of the material need a clean, finished appearance (like in high-end leather goods or reversible garments).
Brass Caps (or Finishing Caps)	Decorative metal caps that cover the back of a standard eyelet.	Hiding the rough, crimped backside of an eyelet for a professional look. Common in luxury luggage, belts, and furniture.
Flush Eyelets	Installs completely flat with the material surface—no raised edges.	Where something must slide over it without catching (like under a desk grommet or in automotive interiors).

Why do special eyelets exist?

Because sometimes, the regular round eyelets just can not work.

Aesthetics: special eyelets offer a cleaner or more decorative look.

Function: special eyelets can prevent spinning, allow movement, or fit an odd-shaped hole.

Installation: special eyelets are designed to work with unusual material thicknesses.

Where You'll Find special eyelets?

Special eyelets can be found in Electronics industry, such as In circuit boards, servers, and control panels as durable connection points.

Special eyelets can be found in High-End Furniture, Under desks and tables as sleek cable ports (flush grommets).

Special eyelets can be found in Custom Automotive & Boats, such as in wiring harnesses and interior panels.

Special eyelets can be found in Specialty Bags & Cases, such as In camera bags, tool cases, or medical equipment where a specific closure is needed.

Special eyelets can be found in Musical Instruments, such as On drum hardware, guitar straps, or amplifier covers.

Key Things to Know:

They're not off-the-shelf. You usually can't buy them at a craft store. They're made by manufacturers for a specific product or industrial customer.

You need special tools. Installing them often requires a custom die or machine.

They solve one problem perfectly. A rolled rim eyelet won't spin. A flush eyelet won't snag. That's their whole purpose.

Cost is higher. Design, tooling, and low-volume production make them more expensive per piece.

Simple Verdict:

Think of special eyelets as custom-tailored parts for a factory, not ready-to-wear for a crafter.

You'd use one when you're designing a product and have a very specific need: "I need a hole here that must not let this part spin," or "This metal ring has to be perfectly smooth here so it doesn't tear the wires."

They're less of a "thing you buy" and more of a "solution you order."