304 Stainless Steel Open-Type Blind Rivets
Precision fastening for single-side access. Our 304 Stainless Steel Open-Type Blind Rivets (also known as pop rivets) are high-quality, corrosion-resistant fasteners designed for permanent, reliable joining in applications where access is limited to one side. Manufactured from premium-grade 304 stainless steel with a carbon steel mandrel, these rivets offer exceptional strength, durability, and resistance to rust and corrosion, making them ideal for general equipment manufacturing, electronic assembly, automotive repair, and outdoor projects. Available in a wide range of sizes (nominal diameters from 3mm to 6.4mm and lengths from 5mm to 40mm), they conform to GB869-86 standards and provide a clean, finished appearance after installation.
✔ One-sided installation | ✔ Corrosion-resistant body | ✔ Vibration-proof joint
Key Specifications
Diverse sizes & material configurations
These open-type blind rivets feature a polished 304 stainless steel body and carbon steel mandrel. Conforming to GB869-86, they are suitable for a wide array of industrial and commercial assemblies. Below detailed specifications:
| Product Name | 304 Stainless Steel Open-Type Blind Rivets |
| Material | 304 stainless steel body with carbon steel mandrel |
| Surface Finish | Polished / Natural |
| Standard | GB869-86 |
| Product Grade | A-Class |
| Available Sizes | Nominal diameters: 3mm, 3.2mm, 4mm, 4.8mm, 5mm, 6mm, 6.4mm Lengths: 5mm – 40mm (over 70 size combinations) |
| Application Industries | General equipment, electronics, automotive repair, sheet metal, outdoor projects |
| Installation Type | One-sided installation using a rivet gun |
| Packaging | Standard bulk packaging (1000 pcs/box) |
| MOQ | 1 box (1000 pieces) |
| Lead Time | 3-7 days for standard sizes; 7-15 days for bulk orders |
| OEM/ODM | Custom sizes, packaging, and branding available |
Core Product Advantages
🔩 Superior Corrosion Resistance
The 304 stainless steel body provides excellent resistance to rust and corrosion, making these rivets suitable for both indoor and outdoor applications, including those exposed to moisture or mild chemicals.
🔧 One-Sided Installation
Designed for use where access is only available to one side of the workpiece, eliminating complex alignment or two-sided operations, significantly speeding up assembly processes.
⚙️ Strong, Permanent Joints
The carbon steel mandrel provides high tensile strength, creating a tight, vibration-resistant joint that won’t loosen over time. The mandrel breaks cleanly, leaving a smooth, finished rivet head.
📏 Wide Size Range
With over 70 size combinations available, these rivets suit diverse material thicknesses and applications, from thin electronic components to thicker sheet metal assemblies.
Application Industries
🏭 General Equipment & Sheet Metal Fabrication
Applications: Joining sheet metal panels, equipment housings, and structural components.
Problem Solved: Fast, reliable joining without welding or tapped holes, reducing assembly time and costs. Corrosion-resistant finish ensures long-term durability.
📱 Electronic Component Assembly
Applications: Securing internal components, casings, and circuit boards.
Problem Solved: Clean, flush finish prevents damage to delicate components and ensures professional appearance. Lightweight design adds minimal weight.
🚗 Automotive & Motorcycle Repair
Applications: Fastening body panels, brackets, and trim pieces in vehicle repair/modification.
Problem Solved: Ideal for single-side access. 304 stainless steel prevents rust from road salt and moisture.
🌊 Outdoor & Marine Projects
Applications: Assembling outdoor furniture, garden structures, and light marine equipment.
Problem Solved: Resists corrosion from outdoor elements, ensures structural integrity for years. Permanent joint prevents loosening due to wind, vibration, or temperature changes.
Dimensional & Sizing Guide
Specifications reference chart
Selecting the correct rivet size depends on total material thickness (grip range) and hole diameter. As a general rule, the rivet length should be approximately 1.5 times the total material thickness, and the diameter should match the hole size in your workpiece. Our wide range of diameters (3mm to 6.4mm) and lengths (5mm to 40mm) ensures the perfect fit for any project — from thin sheet metal to thicker assemblies.
📐 Grip range flexibility: Available lengths 5mm,6mm,8mm,10mm,12mm,15mm,20mm up to 40mm. For custom material stacks, consult our engineering team for optimal rivet selection.
Real Customer Case
A leading automotive parts manufacturer in eastern China placed a bulk order with DISLAB Precision for 500,000 pieces of 3.2mm × 8mm 304 stainless steel blind rivets. The rivets were used in vehicle door panels and interior trim components, requiring fast, reliable joining that withstands vibration and environmental exposure.
Our team supplied standard 1000-piece boxes, each batch inspected for dimensional accuracy and material quality. Integrated into the customer’s automated assembly line, the rivets performed flawlessly with clean mandrel breaks and consistent joint strength. After six months of production, zero defects related to the rivets were reported, and corrosion-resistant finish exceeded durability expectations, leading to a repeat order for additional sizes.
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Frequently Asked Questions
At DISLAB Precision, we are your trusted global supplier of industrial parts and accessories. Backed by 300+ partner facilities and 40+ engineering experts, we deliver over 50 million pieces monthly. High quality | 🌍 Global shipping | 📐 Custom drawing support.
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