Each kit includes 100 stainless-steel grommet sets and a clear storage box — enough for daily or small professional jobs and organized for quick part identification. Key benefits Ready supply: 100 grommet sets per kit provide ample quantity for repairs, installations, or production runs. Organized storage: All components packed in a clear storage box so you can quickly find the right piece and keep parts protected. Long-lasting performance: Grommets and the punch/setting tool are made of high-quality stainless steel with electroplated surfaces for strong corrosion resistance, a bright finish, and resistance to deformation and rust. Accurate fit: Grommet hole dimensions are consistent — 12 mm inner diameter, 20 mm outer diameter — suitable for standard 12 mm applications. What it does for you Reinforces holes to prevent tearing and wear on fabric, canvas, leather, and other materials. Provides a durable, professional-looking finishing touch that resists corrosion and maintains shape over time. Includes a punch/setting tool so you can install grommets on-site without specialized equipment. Compatibility and specifications Quantity: 100 grommet sets per kit Inner diameter: 12 mm Outer diameter: 20 mm Material: High-quality stainless steel with electroplated surface Packaging: Clear storage box containing all components Practical use scenarios Outdoor gear repair: Replace worn or torn grommets on tarps, tents, awnings, or beach chairs to restore secure tie-down points and extend the life of the fabric. Home sewing and upholstery: Add reinforced openings to curtains, bags, clothing, shoes, or leathercraft projects for a clean, durable finish. Event and commercial setups: Install grommets on banners, canopies, or signage to create reliable attachment points that withstand repeated handling and weather exposure. Why choose this kit Quantity and storage suited for regular use Corrosion-resistant stainless-steel parts for outdoor and indoor applications Standard 12 mm inner / 20 mm outer sizing for broad compatibility Durable components that resist deformation and rust, delivering a professional result each time