- Machine Starter Kit Package Deal Extra Discount
- H-1 Portable Hand Plier Package Deal
- M-3 Package Deal For Curtain Grommet
- Plastic Grommet Package Deal
- Rolled Rim Grommet Package Deal
- Sheet Metal Grommet Package Deal
- TEP-1 and Self-Piercing Grommet Package Deal
- TEP-3 and Self-Piercing Grommet Package Deal
- Package Deal for Fastnap Machines
- Package Deal for Stimpson Machines
- Fully Automatic-Industrial- Hydraulic- Pneumatic Fastener Attaching Machines
- Stroking Manual Button Press Attaching Machine
- Industrial & Manuel Fastener Machine Grommet and Snap Dies
- Button Cover Dies
- Curtain Grommet Dies With Hole Piercing Dies
- H-1 Grommet & Snap Dies
- Hole Piercing Dies
- Jean Button Dies
- Jean Rivet Dies
- MC-20 Double Cylinder Industrial Dies
- MC-20 Double Cylinder Metal Punching Dies
- MH-5 Machine Dies
- Die Adapters for converting Micron Dies for use with other Major Model Machines
- Oblong Grommet Dies
- Paper Eyelet Dies
- PL-10 Industrial Dies
- Plastic Grommet Dies
- Rolled Rim Grommet Dies With Hole Piercing
- Self-Piercing Grommet Dies
- Sheet Metal Grommet Dies With Hole Piercing Dies
- Snap Dies
- Tubular Rivet Dies
- MC-20 Single Cylinder Industrial Dies
MICRON® America produces the 1/4″ self piercing grommet setting dies – D-SPGD #1-J for professionals who require accuracy, speed, and durability in grommet installation. Each set includes 2 pcs (upper and lower dies) made from stainless steel, ensuring rust resistance and long service life. Designed for self-piercing grommets, these dies cut and set in a single step, streamlining production and reducing errors.
The spring-action design secures each grommet during setup, preventing slips and ensuring exact placement. Operators benefit from faster workflows, consistent alignment, and reduced waste. This makes the dies especially valuable for sign makers, banner producers, textile shops, and upholstery professionals.
Each die set features a threaded 1/4″ UNC top shaft for simple installation. While designed for MICRON® machines—including TEP-1, TEP-3, M-3, DEP-2, PL-10, MC-20 (Single & Double Cylinder), and MS-1—these dies can also adapt to other leading grommet machines, offering flexibility across different workshops.
The 1/4″ self piercing grommet setting dies are widely used in banners, tarps, tents, canvas products, heavy fabrics, and industrial textiles. By combining hole punching and setting in one motion, they save labor, speed up production, and deliver cleaner results compared to traditional methods.
Since 1995, MICRON® America has provided trusted quality in grommets, dies, and fastening equipment. Customers worldwide rely on our products for performance, consistency, and long-term value.
👉 For orders or inquiries, please Contact Us.
👉 For installation tips, visit our MICRON® America – YouTube.

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