- 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 sheet metal grommets with neck washers are designed for industrial strength and easy machine feeding. Same size and fully compatible with Stimpson machines and dies. The neck design allows washers to slide down the track for fast and accurate setting with manual, semi-automatic, and automatic machines such as the MICRON® America M-500.
Material Benefits
Made from ALFA brass (70% copper, 30% zinc), also called cartridge brass. This alloy is anti-microbial, non-magnetic, corrosion-resistant, and easier to set due to its strength and flexibility. Brass may tarnish over time, but tarnish does not affect performance, making it ideal for both indoor and outdoor use.
Technical Dimensions – Size #2 (3/8”)
| Parameter | Metric | Imperial |
|---|---|---|
| HSAS (Hole Size After Setting) | 9.6 mm | 3/8” |
| FLG (Grommet Flange Diameter) | 20.7 mm | .815” |
| LUF (Length Under Flange) | 5.5 mm | .215” |
| IDW (Inside Diameter Washer) | 13.5 mm | .840” |
| ODW (Outside Diameter Washer) | 2.5 mm | .095” |
Why Choose MICRON®
-
Same size and compatible with Stimpson grommets
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Neck washer design for smooth track feeding
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ALFA brass for durability and flexibility
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Finishes: Brass, Nickel, Military Black
Applications
Reliable for tarps, heavy canvas, leather, vinyl, signage, and industrial textiles.
Order with Confidence
Each bag includes 144 complete sets (grommets + neck washers). MICRON® America guarantees fast shipping, bulk pricing, and trusted quality since 1995.
👉 For bulk orders or distributor inquiries, please Contact Us.
👉 For installation tips, visit our MICRON® America – YouTube.


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