I-SMGTW #12 (1-1/2”) Iron Steel Sheet Metal Grommets & Nup Teeth Washers – 100 Sets

Price range: $43.50 through $48.50

The I-SMGTW #12 (1-1/2”) Iron Steel Grommets with Nup Teeth Washers provide a strong and affordable solution for tarps, curtains, and industrial fabrics.

Each bag contains 100 complete sets (grommet + Nup Teeth washer).

Available finishes: Brass, Nickel, Black, Antique Brass, Bronze, Black-Nickel (Fumé).

Install with a Hand Tool for small runs, or use M-3 for high volume, MH-5 for one-shot installation, and MC-20 double cylinder for industrial throughput.

CE certified and ISO 9001 approved.

👉 For orders or inquiries, please Contact Us.
👉 For installation tips, visit our MICRON® America – YouTube.

DIMENSION

DIMENSION

RELATED PRODUCT

You may find a list of products that you can use with this product, down below.

1-1/2″ (#12) Hand Tool Kit for Tarp, Awning & Curtain Grommets | Includes Cutter & Cutting Board

$152.95

Heavy-duty #12 (1-1/2″) Hand Tool Kit for tarp, awning, and curtain grommet installation.

Made from premium 1040 carbon steel. Includes 4 pieces: top die, lower die, cutting die, and plastic Teflon board.

Hand Tool are final sale, and cannot be returned NO EXCEPTIONS.

👉 For orders or inquiries, please Contact Us.
👉 For installation tips, visit our MICRON® America – YouTube

Rubber Mallet – Wood Handle, Black Head

$16.00

Durable rubber mallet with wooden handle, designed for rolled rim, sheet metal, oblong, and oval grommets.

Non-marring head protects dies and materials while ensuring secure installation.

👉 For orders or inquiries, please Contact Us.
👉 For installation tips, visit our MICRON® America – YouTube.

M-3 All-in-One Hand Press Machine – Textile Fastening & Grommet Press

Original price was: $450.00.Current price is: $299.95.

M-3 hand press (manual) with interchangeable dies.

Top/upper dies are available in two interfaces: 1/4″-20 UNC (Unified Coarse Thread) and Ø9.5 mm (3/8″) smooth shank.

The lower die base also comes in two sizes: Ø18.95 mm (≈3/4″) smooth and Ø11.95 mm (≈15/32″) smooth.

Deep frame, high neck, double-lever advantage, supports grommets up to #18 (2 ½”). CE-certified cast-iron body.

  • Dies: All dies sold separately.

Mounting: Must be bench/table mounted before use

👉 For orders or inquiries, please Contact Us.
👉 For installation tips, visit MICRON® America – YouTube.
👉 Compatible Dies & Tooling: Shop MICRON® dies & setting tools

MC-20 Double Cylinder Multi-Function Pneumatic Fastening Machine

Price range: $2,650.00 through $3,183.95

The MC-20 Double Cylinder Multi-Function Pneumatic Fastening Machine is a Made in Europe MICRON® brand unit designed for heavy-duty snap, grommet, rivet, Jean button, and curtain grommet applications. With interchangeable dies, double pneumatic cylinders, and up to 950 kg/cm² pressure, it handles everything from #1.7 (1/8”) grommets to #18 (2 ½”) curtain grommets.

Interchangeable dies (top 1/4″-20 or Ø9.5 mm; lower Ø18.95 mm or Ø11.95 mm).

Equipped with metal cutting capability, it is ideal for metal signage and industrial textiles. Powered by 110/220V AC + 150 PSI compressor, and fitted with a mica safety cover + dual sensor system for maximum operator safety.

Shipping to be determined per weight & dimension.

For orders or inquiries, please Contact Us
For installation tips, visit MICRON® America – YouTube
Compatible Dies & Tooling: Shop MICRON® dies & setting tools

Select options This product has multiple variants. The options may be chosen on the product page
Description

Our I-SMGTW #12 (1-1/2” / 38 mm) iron steel grommets with nup teeth washers provide a secure and affordable solution for large fabrics and heavy-duty projects. They deliver strong fastening while offering a less price option compared to brass or stainless steel. Unlike self-piercing grommets, you must punch a hole first before installation. As a result, the finish looks cleaner and the grip lasts longer.

Product Features

  • Size: #12 (1-1/2” / 38 mm inner diameter)

  • Material: Iron Steel – affordable and reliable

  • Washer: Nup Teeth Washer (single type)

  • Finishes: Brass, Nickel, Black, Antique Brass, Bronze, Black-Nickel (Fumé)

  • Packaging: 100 sets per bag (grommet + washer)

  • Certifications: CE Certified, ISO 9001 approved

  • Price Advantage: Lower cost compared to brass and stainless steel

Installation & Machine Compatibility

Prepare the fabric with a hole-punch tool, then install the grommets. For small projects, use a hand tool. In addition, the M-3 machine is perfect for consistent production. Moreover, the MH-5 machine provides one-shot installation that saves time. For example, large factories often use the MC-20 double cylinder machine for maximum speed and accuracy.

Material Note

Iron steel is strong and economical. However, it is not fully corrosion-proof. Therefore, when exposed to moisture or rain, rust may appear. For this reason, we recommend iron steel grommets for indoor projects or short-term outdoor use. If you need long-term durability or marine-grade performance, choose brass or stainless steel grommets from MICRON® America.

Applications

The #12 iron steel grommets are suitable for:

  • Oversized curtains and drapery panels

  • Stage backdrops and event textiles

  • Heavy tarps, tents, and canvas covers

  • Promotional banners and shade structures

Order with Confidence

Each bag includes 100 complete sets in your chosen finish. In addition, we ship quickly across the USA. Moreover, MICRON® America has been trusted since 1995 for reliable fastening solutions.

👉 For orders or inquiries, please Contact Us.
👉 For installation tips, visit our MICRON® America – YouTube.

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