Double-Sided Brass Eyelets
Double-sided eyelets are brass eyelet components designed to create a more balanced metal finish on both the front and reverse sides of the application surface. They are useful for tarpaulins, truck covers, curtains, tents, textile accessories, bags, covers and similar products where both sides of the eyelet area remain visible.
Their purpose is not limited to decoration. A correctly selected and correctly installed eyelet helps support the edge of a prepared hole where rope, cord, elastic, tie or tensioning line passes through. The correct choice depends on the inner diameter, outer diameter, barrel length, total material thickness and compatible setting die.
What Is a Double-Sided Eyelet?
A double-sided eyelet is an eyelet type that provides a finished metal appearance on both sides after installation. Unlike applications where one side has a more visible cap and the reverse side has a simpler finish, double-sided eyelets are selected when the front and back appearance should look more consistent.
This construction can be useful for curtains, tarpaulins, tents, bags and textile products where both sides of the material may be seen during normal use. It can also be considered for products where the eyelet itself is a visible part of the final design.
What Are Double-Sided Eyelets Used For?
- Tarpaulins and truck covers: For rope, tie or tensioning-line passages where both sides of the material may remain visible.
- Tents and outdoor textile products: For selected cord, elastic or fastening passages where a finished eyelet appearance is required.
- Curtains and home textiles: For curtain applications where both sides of the fabric and the eyelet area are visible.
- Bags and textile accessories: For cord passages, decorative openings and visible fastening details.
- Covers, cases and technical textiles: For hanging, fixing or fastening points where the hole edge needs a cleaner finished appearance.
Why Choose a Double-Sided Eyelet?
| Application Need |
How a Double-Sided Eyelet Helps |
What to Check |
| Both sides of the material are visible |
Creates a more balanced finished metal appearance on the front and reverse sides. |
Check cap appearance, outer diameter and finish colour. |
| Rope or cord passes through the surface |
Helps keep the prepared hole edge more organized around the passage point. |
Check inner diameter against rope, cord or elastic diameter. |
| Tarpaulin or tent fastening point |
Provides a cleaner eyelet finish for selected tie-down and tensioning points. |
Check material thickness, barrel length and setting die compatibility. |
| Curtain or visible textile application |
Supports a more complete appearance where the front and back sides remain visible. |
Check fabric layers and curtain rod or cord diameter. |
| Bag or textile accessory detail |
Adds a visible metal passage or decorative hardware feature. |
Check product scale, load expectation and material strength. |
Double-Sided Eyelet Sizes
The inner diameter should be selected according to the rope, cord, tie or elastic that will pass through the eyelet. The outer diameter affects the visible metal area on the surface, while barrel length should be considered together with the total thickness of the application material.
| Eyelet Size |
Inner Diameter |
Outer Diameter |
Barrel Length |
General Selection Approach |
| Double-Sided Brass Eyelet |
4.8 mm / 3/16 in |
11 mm / 0.43 in |
3.9 mm / 0.15 in |
Can be considered for smaller cord passages and more compact curtain, tarpaulin or textile applications. |
| Double-Sided Brass Eyelet |
5.8 mm / 15/64 in |
13 mm / 0.51 in |
3.9 mm / 0.15 in |
Can be considered for medium-size passages in tarpaulins, curtains, tents and textile accessories. |
| Double-Sided Brass Eyelet |
8 mm / 5/16 in |
15 mm / 0.59 in |
4.5 mm / 0.18 in |
Can be considered for wider rope, tie or tensioning-element passages. |
Measurement note: Eyelet naming and size references can vary between manufacturers. The product page specifications for inner diameter, outer diameter, barrel length and compatible setting tools should always be treated as the final reference before ordering.
Double-Sided Eyelets vs Standard Eyelets
Standard eyelet constructions may show a more prominent finished cap on one side of the material. Double-sided eyelets are selected when a more balanced metal finish is preferred on both sides after installation.
A standard eyelet may be sufficient when only one product face is visible. A double-sided eyelet can be more suitable when both sides of a curtain, tarpaulin, tent panel, bag detail or textile accessory remain visible and the finished appearance matters on each side.
Double-Sided Eyelets vs Domed Eyelets
Domed eyelets are typically chosen when a raised, rounded and more pronounced cap appearance is required on the visible surface. Double-sided eyelets are selected mainly for their front-and-back finish balance rather than for a strongly raised cap profile.
For projects where a more visible rounded cap form is required, review eyelets and grommets to compare other eyelet constructions. The most suitable type should be selected according to material thickness, visible finish, passage size and installation method.
Finish and Colour Selection
Double-sided brass eyelets may be available in finishes such as nickel, black nickel, gold, antique brass, gunmetal and antique silver depending on the product option. Nickel can suit neutral metal styling, while gold and antique brass can complement decorative textile, curtain and bag designs. Black nickel and gunmetal may suit darker materials, while antique silver can support a softer aged-metal appearance.
Finish selection should be evaluated together with the product surface colour, other metal components and expected use conditions. Finish names describe the visible appearance and should not be treated as a universal guarantee of performance in every environment.
Hole Preparation, Setting Dies and Installation
Correct hole preparation is important for a clean double-sided eyelet installation. If the hole is too small, the eyelet may not sit correctly. If it is too large, the application can become loose or visually uneven around the edge.
Use a compatible eyelet setting die and application tool selected for the eyelet system and size. Hole preparation should also be matched to the chosen eyelet diameter and material type.
Depending on the application and production volume, eyelets can be installed with hand-setting tools, hand presses, impact presses, electric machines or pneumatic machines. Before installation, check the eyelet size, barrel length, material thickness and die compatibility together.
Double-Sided Eyelet Buying Checklist
- Will the eyelet be used on a tarpaulin, curtain, tent, bag, cover or textile accessory?
- Will both sides of the application surface be visible in normal use?
- What is the diameter of the rope, cord, tie or elastic passing through the eyelet?
- Is the inner diameter large enough for comfortable passage?
- Does the barrel length suit the total thickness of the material layers?
- Is the visible outer diameter proportionate to the product size?
- Does the finish match the product’s other metal hardware?
- Is a compatible setting die and hole-preparation tool available?
- Will installation be carried out by hand tool, hand press or machine?
Frequently Asked Questions
What is a double-sided eyelet?
A double-sided eyelet is an eyelet type that provides a more balanced finished metal appearance on both sides of the material after installation.
Where are double-sided eyelets used?
They can be used on tarpaulins, truck covers, curtains, tents, bags, covers, textile accessories and other products where both sides of the eyelet area remain visible.
What is the difference between a double-sided eyelet and a standard eyelet?
A standard eyelet may have a more prominent finish on one side. A double-sided eyelet is selected when both sides should have a more balanced metal finish.
How do I choose between 4.8 mm, 5.8 mm and 8 mm double-sided eyelets?
Select the inner diameter according to the rope, cord, tie or elastic that will pass through the eyelet. Also check the outer diameter, barrel length and total material thickness.
Can double-sided eyelets be used for tarpaulins?
They can be considered for tarpaulin and truck-cover applications where rope, tie or tensioning-line passages need a clean finished appearance on both sides. Match the size and setting die to the material thickness and application need.
Can double-sided eyelets be used for curtains?
Yes. They can be considered for curtains where both sides of the fabric remain visible. The inner diameter should suit the curtain rod, cord or intended passage element.
Do double-sided eyelets require a setting die?
Yes. A compatible setting die helps create a cleaner and more balanced installation. Hole preparation should also match the chosen eyelet size and material thickness.
E-Dugme Double-Sided Eyelets
In the E-Dugme double-sided eyelets category, buyers can compare brass eyelets with 4.8 mm / 3/16 in, 5.8 mm / 15/64 in and 8 mm / 5/16 in inner diameters for tarpaulins, curtains, tents, bags, textile accessories and other visible two-sided applications. Selecting the correct passage diameter, barrel length, finish and compatible setting die helps achieve a cleaner and more balanced eyelet result.