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What is SS Cap Rivet? Types, Sizes, Uses & Complete Guide
What is SS Cap Rivet? Types, Sizes, Uses & Complete Guide (2026)
SEO Title: What is SS Cap Rivet? Types, Sizes & Applications Guide | Kamlesh Enterprises Meta Description: Learn what SS cap rivet is, available sizes (4/8 to 6/16), types, applications in cookware & industry. Complete guide by Kamlesh Enterprises, Mumbai manufacturer since 2004. Focus Keyword: SS cap rivet
What is an SS Cap Rivet?
An SS Cap Rivet (Stainless Steel Cap Rivet) is a type of permanent mechanical fastener that consists of two parts — an aluminium body and a stainless steel cap. The SS cap provides a premium mirror-finish appearance and corrosion resistance, while the aluminium body keeps the rivet lightweight and easy to install.
SS cap rivets are also commonly known as SS cap aluminium rivets, stainless steel cap rivets, or simply cap rivets. They are one of the most widely used fasteners in the cookware and kitchenware manufacturing industry in India.
How Does an SS Cap Rivet Work?
The working principle of an SS cap rivet is simple:
- A hole is drilled through the materials that need to be joined
- The SS cap rivet is inserted through the hole
- The tail end of the rivet is deformed (clinched) using a riveting tool
- This creates a permanent, strong joint with the SS cap visible on the exterior side
The stainless steel cap remains on the visible side, providing a clean, mirror-polished finish that enhances the appearance of the final product.
Types of SS Cap Rivets
SS cap rivets are available in different grades and configurations:
By SS Grade
- SS 202 Cap Rivets — Cost-effective option with good corrosion resistance, suitable for indoor applications
- SS 304 Cap Rivets — Premium grade with superior corrosion resistance, suitable for food-contact and outdoor applications
By Head Shape
- Round/Dome Head — The most common type, provides a smooth dome-shaped finish
- Flat Head — Used where a flush surface is required
By Size
SS cap rivets are measured in the format diameter/length (in mm). Common sizes include:
| Size | Diameter | Length |
|---|---|---|
| 4/8 | 4mm | 8mm |
| 4/10 | 4mm | 10mm |
| 4/12 | 4mm | 12mm |
| 5/6 | 5mm | 6mm |
| 5/8 | 5mm | 8mm |
| 5/10 | 5mm | 10mm |
| 5/11 | 5mm | 11mm |
| 5/12 | 5mm | 12mm |
| 5/14 | 5mm | 14mm |
| 5/16 | 5mm | 16mm |
| 6/10 | 6mm | 10mm |
| 6/12 | 6mm | 12mm |
| 6/14 | 6mm | 14mm |
| 6/16 | 6mm | 16mm |
Applications: Where Are SS Cap Rivets Used?
1. Cookware Manufacturing
SS cap rivets are most commonly used in the cookware industry for attaching handles to pots, pans, pressure cookers, kadhai, and other cooking vessels. The mirror-finish SS cap provides a premium look while ensuring food-safe contact.
2. Non-Stick Cookware
In non-stick cookware manufacturing, SS cap rivets are essential for handle attachment. The smooth SS cap prevents food from sticking and is easy to clean.
3. Glass Lid Assembly
Glass lids for cookware use SS cap rivets to attach the stainless steel knob on top. The rivet passes through the glass lid and secures the knob firmly.
4. Kitchenware & Utensils
SS cap rivets are used in various kitchen products including:
- Presser Cooker
- Cookware like – Fry pan, Sauce pan, Tawa, kadahi
- Wide use in Tri-ply Cookware
- Stockpot
5. Electronics & Electrical
SS cap rivets find use in electronic enclosures and electrical panel assembly where corrosion resistance and a professional appearance are important.
Why Choose SS Cap Rivets Over Other Fasteners?
| Feature | SS Cap Rivet | Regular Rivet | Screw/Bolt |
|---|---|---|---|
| Appearance | Mirror finish ✅ | Plain | Head visible |
| Corrosion | Excellent ✅ | Average | Varies |
| Weight | Lightweight ✅ | Heavier | Heavy |
| Food-safe | Yes ✅ | No | No |
| Permanent | Yes ✅ | Yes | Removable |
| Cost | Moderate | Low | Moderate |
How to Choose the Right SS Cap Rivet Size
When selecting an SS cap rivet, consider these factors:
- Material thickness — The total thickness of materials being joined determines the rivet length needed
- Load requirements — Heavier loads require larger diameter rivets
- Appearance — Choose the cap diameter that looks proportionate to your product
- Environment — Use SS 304 for outdoor or food-contact applications, SS 202 for indoor use
Rule of thumb: The rivet length should be approximately 1.5 times the total thickness of the materials being joined.
Buy SS Cap Rivets from Kamlesh Enterprises
Kamlesh Enterprises is a leading manufacturer and supplier of premium quality SS cap rivets in Mumbai, India. Manufacturing since 2004, we offer:
- All sizes from 4/8 to 6/16
- SS 202 and SS 304 grade options
- Precision manufacturing with 0.003mm – 0.01mm tolerance
- MOQ: 5,000 pieces
- Competitive bulk pricing
- Pan-India and worldwide delivery
Contact us for bulk orders:
- Phone: +91 90225-54368
- Email: enquiry@kamleshenterprises.co.in
- Visit: Contact Us Page
We also manufacture SS Knobs, SS Washers, and SS Screws.
Published by Kamlesh Enterprises — Leading SS Cap Rivet Manufacturer in Mumbai, India since 2004.
Related Pages
- SS Cap Rivet Manufacturer India — All sizes, factory direct, worldwide export
- SS Cap Aluminium Rivet Manufacturer India — All sizes available
- Buy SS Cap Rivet — View sizes and request quote
- Contact Kamlesh Enterprises — Get quote and samples