Wholesale China Aluminum Closed End Blind Rivets Suppliers - Waterproof & Airtight Fasteners from Trusted Factory Manufacturers, Manufacturer

Aluminum Close End Blind Rivets are a cost-effective solution for sealed fastening needs, manufactured from high-quality 5056 aluminum alloy. Known as Seal End Blind Rivets or Waterproof Blind Rivets, these products are designed for exceptional performance with a fully closed end, ensuring effective waterproof, dustproof, and airtight sealing. As a leading factory in China, we specialize in producing reliable fasteners that meet diverse application requirements. Our rivets are perfect for various industries, making us trusted suppliers for your fastening solutions

Product Description

Technical Parameters
Material Aluminum Body / Aluminum Mandrel
Surface Finishing Polish / Polish
Diameter 3.2mm, 4.0mm, 4.8mm, 6.4mm (1/8, 5/32, 3/16, 1/4)
Customized Customized
Standard IFI-114 and DIN 7337, GB. Non-standard
Features
Type of Company Manufacturer
Performance Eco-Friendly
Application Air-conditioner, Container, Automobile, Industry
Certification ISO9001
Production Capacity 200 Tons / Month
Language Remaches, Rebites
QC (Inspection Everywhere) Self-check through production
Why Us?
  • Design assistance and full engineering support.
  • One stop manufacturing includes sourcing of subcomponents and hardware overseas partners.
  • Complete production lines for custom turning, milling, CNC machining, sheet metal stamping, bending, argon welding and surface finish.
  • Anodize and powder coating finish with all kinds of customized colors.
  • Strict quality control standards with a highly qualified inspection department.
  • Continually upgrading and advancing our equipment to remain competitive.
  • Extensive capacity — We can run 24 hours, 6 days a week.
★ Our main goal is TOTAL CUSTOMER SATISFACTION while making your job easy!
Product Overview
Packing and Transportation
Transport By Sea or By Air
Payment Terms L/C, T/T, Western Union
Port Shanghai, China
Lead Time 15–20 Working Days for a 20' Container
Package 1. Bulk packing: 20–25 kgs per carton.
2. Small color box: color box, window box, polybag, blister, double shell packing or as clients' requirement.
3. Assortment in polybag or plastic box.
Packaging Details 01 Packaging Details 02
Our Services
Free Samples

Sent via top-tier express air freight for your evaluation.

Pre-Loading Inspection

Stringent quality testing before every shipment.

Fast Lead Times

Optimized production for on-time delivery.

Expert After-Sales

Professional support whenever you need it.

Frequently Asked Questions
Q What materials are used in your aluminum blind rivets?
Our blind rivets are made with an aluminum body and aluminum mandrel, featuring a polished surface finish for durability and a clean appearance.
Q What diameter sizes are available?
We offer diameters of 3.2mm, 4.0mm, 4.8mm, and 6.4mm (equivalent to 1/8, 5/32, 3/16, and 1/4 inch). Custom sizes are also available upon request.
Q Which industries are your rivets suitable for?
Our aluminum blind rivets are widely used in air-conditioning systems, container manufacturing, the automobile industry, and various general industrial applications.
Q What are your payment terms and shipping options?
We accept L/C, T/T, and Western Union. Products can be shipped by sea or by air from Shanghai, China. Lead time is approximately 15–20 working days for a 20' container.
Q Do you offer free samples before placing a bulk order?
Yes, we provide free samples sent via top-tier express air freight so you can evaluate the product quality before committing to a larger order.
Q What quality certifications do you hold?
We are ISO9001 certified and comply with IFI-114, DIN 7337, and GB standards. Our dedicated inspection department performs self-checks throughout the entire production process to ensure consistent quality.

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