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Home Metal Grommets & Eyelets Corrosion-Resistant • Suitable for Marine Applications 7/16″ SS-SPGW #3 Stainless Steel Self-Piercing Grommets & Washers – 500 Sets
3/8″ SS-SPGW #2 Stainless Steel Self-Piercing Grommets & Washers – 500 Sets
3/8″ SS-SPGW #2 Stainless Steel Self-Piercing Grommets & Washers – 500 Sets $32.90
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Marine Grade 304 Stainless Steel Grommet – Rustproof Heavy Duty – GrommetMart Master Distributor
1-1/2 Inch Stainless Steel Curtain Grommets & Washers – Size 12 – Marine Grade 304 – 100 Sets $90.16 – $99.46

7/16″ SS-SPGW #3 Stainless Steel Self-Piercing Grommets & Washers – 500 Sets

$44.74

Size #3 (7/16”) stainless steel self-piercing grommets & washers. Made from Marine Grade 304 stainless steel, rustproof and heavy-duty. Perfect for marine, outdoor, and industrial applications. 500 sets per bag.

For inquiries, please Contact Us
Explore more fastening tools and machines here

 

Weight 2.950 lbs
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Description

7/16″ SS-SPGW #3 Stainless Steel Self-Piercing Grommets & Washers – 500 Sets

7/16 stainless steel self piercing grommets size 3 with washers are manufactured from Marine Grade 304 stainless steel, ensuring maximum strength, rust resistance, and long-term performance. Each bag contains 500 complete sets (grommet + washer), making them ideal for professional, marine, outdoor, and industrial applications.

Why Choose Marine Grade 304 Stainless Steel?

Marine Grade 304 stainless steel provides superior protection against rust and corrosion. Moreover, it withstands harsh environments such as saltwater exposure, high humidity, and outdoor weather. Therefore, these 7/16 stainless steel self piercing grommets size 3 are a reliable solution for marine canvas, outdoor tarps, and heavy-duty textiles. As a result, users achieve durable and secure fastening every time.

Key Benefits of 7/16 Stainless Steel Self Piercing Grommets Size 3

  • Made from Marine Grade 304 stainless steel – rustproof and heavy-duty

  • Cuts & sets in one motion for faster installation

  • Corrosion-resistant, suitable for marine, outdoor, and industrial environments

  • Perfect for boat covers, sails, tarps, awnings, and protective gear

  • Washer design allows smooth feeding in grommet machines

  • Self-piercing action eliminates the need for pre-punched holes

  • Provides strong and consistent fastening on multi-layer fabrics

Technical Dimensions (Size #3 – 7/16”)

  • HSAS (Hole Size After Setting): 11.3 mm / 7/16”

  • FLG (Flange Diameter): 24.6 mm / 31/32”

  • LUF (Length Under Flange): 5.5 mm / 7/32”

  • IDW (Inside Diameter of Washer): 13.0 mm / 13/64”

  • ODW (Outside Diameter of Washer): 24.5 mm / 31/32”

Applications of Stainless Steel Self Piercing Grommets Size 3

  • Marine use: sails, boat covers, marine canvas

  • Outdoor projects: tarps, awnings, tents, and covers

  • Industrial applications: heavy-duty textiles and multi-layer fabrics

  • Commercial use: signage, banners, and protective covers

Order With Confidence

  • Fast U.S. warehouse shipping

  • Competitive bulk & wholesale pricing

  • Wide selection of stainless steel, brass, and self-piercing grommets

Supplied by GrommetMart, the authorized master distributor of MICRON® America since 1995.

For inquiries, please Contact Us
Explore more fastening tools and machines here
Watch our installation demo videos on YouTube for step-by-step guidance.

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