zonglan ZL12-01 Heavy-Duty Grommet Tool Kit with Interchangeable Dies

For reinforcing a tarp, finishing a fabric project, or adding eyelets to a banner, the zonglan ZL12-01 brings a handheld press and three interchangeable die sizes together in one kit. Need to set grommets without pre-punching holes? Its dies are designed to align and press the eyelets into the material in one operation. The kit includes 900 silver metal grommets across three sizes, giving you options for different projects.

Key takeaways

The manual tool uses interchangeable dies for 8mm, 10mm, and 12mm grommets. The included grommets are divided evenly among those sizes, with 300 in each, so you can choose a fit for the job rather than relying on a single eyelet size. The silver metal grommets are described as rust- and fade-resistant, a practical detail for items such as tarps and outdoor signs.

A handheld press offers a different approach from setting eyelets with a hammer: place the grommet components in the tool’s molds, position them on the material, and press the handles. Buyers often highlight ease of use, the range of included grommets, and use across different materials. Some also report that the tool broke shortly after use, while comments on durability are mixed, this is useful context when choosing a tool for recurring projects.

Who it’s for

This kit suits home sewers, crafters, and people making or repairing items that need reinforced openings. Its listed applications include fabric, leather, denim, belts, shoes, bags, curtains, posters, banners, and tarps. The three die sizes are useful when a project calls for different eyelet dimensions, while the included quantity supports multiple pieces or repeat work.

For example, when adding attachment points to a tarp, choose the grommet size that suits the project, place the washer in the lower mold and the eyelet in the upper mold, then position the tool at the intended spot. That setup keeps both components together as you press, without a separate pre-punching step. The same basic process applies to suitable fabric, leather, and banner projects.

How to use it

Select the die size for the grommet you plan to install. Place the washer in the lower mold and the eyelet in the upper mold, then position the material between the aligned parts. Press the handles and hold for three seconds before releasing, as directed in the product instructions. The tool is manually operated, so the setting process is controlled through the handles rather than a powered mechanism.

The kit is intended for signage, posters, leather goods, tents, clothing, bags, shoes, and other listed materials such as PVC banners and woven poly tarps. Match the selected grommet to the project and work on the material where you want the reinforced opening. This makes the set relevant for both practical repairs and decorative additions.

Practical questions

What grommet sizes are included? The set includes 8mm, 10mm, and 12mm silver metal grommets, with 300 in each size, along with interchangeable dies for the three sizes.

Do I need to punch a hole first? The tool’s special dies are designed to align and set the grommet without pre-punching a hole.

What materials can I use it on? Listed applications include fabric, leather, denim, tarps, posters, banners, clothing, bags, and shoes. Select a suitable grommet size for the material and project.

Final verdict

The zonglan ZL12-01 combines a manual handheld press, three interchangeable die sizes, and a substantial assortment of silver grommets for projects ranging from tarp and banner work to clothing and leathercraft. It is a practical fit when you want one kit for different eyelet sizes and a range of listed materials.