Flat Eyelet Setting Die for 9.5 mm / 0.37 in Brass Eyelets KLP00024DUZ

What Is a Flat Eyelet Setting Die Used For?

This Flat Eyelet Setting Die is used to install compatible brass flat eyelets with a 9.5 mm / 0.37 in inner diameter. It applies controlled pressure so that the eyelet barrel closes evenly over the washer, creating a clean and stable fastening point in the application material.

This product performs the final installation step. It does not prepare or cut the hole in the material. When a pre-hole is required, select a separate Punching Die according to the material, eyelet structure and sample result.

Compatible Eyelet Dimensions

• Eyelet outer diameter: 18.7 mm / 0.74 in
• Eyelet inner diameter: 9.5 mm / 0.37 in
• Eyelet barrel height: 6.4 mm / 0.25 in
• Washer outer diameter: 18.7 mm / 0.74 in
• Washer inner diameter: 10.8 mm / 0.43 in
• Washer height: 1 mm / 0.04 in

Some product pages refer to this group as a 19 mm / 3/4 in eyelet because of the approximate outer diameter. For setting-die selection, the full eyelet geometry matters: inner diameter, outer diameter, barrel height and washer design must all match.

Compatible Eyelet

Use this die with the matching 9.5 mm / 0.37 in Brass Flat Eyelet. Do not assume compatibility with all eyelets that share a similar trade number or approximate outer diameter.

Setting Die vs. Punching Die

A Flat Eyelet Setting Die installs the eyelet and washer. A Punching Die prepares a hole in the material when that is required. These are two separate tools and should not be used as substitutes for one another.

For applications that require controlled pre-hole preparation, a compatible 9 mm / 0.35 in Eyelet Punching Die may be considered after a sample test. The punching process should be selected according to the material thickness, coating, density and desired final fit.

Suitable Applications

• Tarpaulin, truck cover and awning fastening points
• Tents, camping equipment and outdoor textile products
• Curtains, home textiles and decorative textile work
• Leather bags, belts, covers and accessory details
• Rope, cord, lacing and tie-down passages
• Technical textiles, protective covers and banners
• Sampling, repair and repeated workshop applications

Press and Machine Compatibility

This setting die can be used with compatible hand-hit tools, manual hand presses, impact presses, electric machines and pneumatic machines when the actual die-holder and machine connection are physically compatible.

Do not treat metric and inch threads as interchangeable. Similar outside diameters do not ensure mechanical compatibility because thread pitch and thread profile can differ. Verify the actual thread standard before selecting the press or adaptor.

Application Order

1. Confirm the eyelet dimensions, washer structure and material thickness.
2. Prepare a pre-hole only where the application requires it.
3. Insert the eyelet from the front side of the material.
4. Place the washer on the reverse side.
5. Apply controlled pressure with the matching Flat Eyelet Setting Die.
6. Check that the barrel is evenly rolled over the washer and the eyelet does not rotate.

Before Ordering

• This is a Flat Eyelet Setting Die, not a Punching Die.
• Use only with compatible brass flat eyelets measuring 9.5 mm / 0.37 in inside diameter and 18.7 mm / 0.74 in outside diameter.
• Confirm the 6.4 mm / 0.25 in barrel height and matching washer structure.
• Different eyelet materials, barrel profiles and washer styles may require a different setting die.
• Test thick, coated, multilayer or rigid materials before production use.
• Eyelets, washers, presses, adaptors and punching tools are separate products unless explicitly included.

Frequently Asked Questions

What eyelet size does this die install?

It is intended for compatible flat brass eyelets with a 9.5 mm / 0.37 in inner diameter, 18.7 mm / 0.74 in outer diameter and 6.4 mm / 0.25 in barrel height.

Why is this sometimes described as a 19 mm eyelet die?

That description refers to the approximate 18.7 mm / 0.74 in outer diameter. The 9.5 mm / 0.37 in measurement is the usable inner opening.

Does this die punch the material?

No. This is a setting die. It installs the eyelet and washer after the material is prepared.

Can it install every No 24 eyelet?

No. Trade numbers alone are not enough. Confirm the eyelet’s inner diameter, outer diameter, barrel height and washer geometry.

Can it be used with a manual hand press?

Yes, when the die connection and the hand-press connection are physically compatible.

Is it suitable for tarpaulin and awning work?

Yes, when used with the matching eyelet system and the correct press setup for the material being installed.