Product Details

This product is an aluminum-iron round-head blind rivet, also known as an open-type rivet. It is a specialized fastener for connecting thin steel structures, corrugated steel sheets, aluminum alloy plates, and sheet metal, featuring lightweight strength and easy installation. The product is made of aluminum-iron composite material; the rivet body is made of high-quality aluminum alloy, lightweight and rust-resistant; the rivet core is made of carbon steel, with high hardness and toughness. Manufactured through multiple processes including precision stamping, polishing, assembly, and dimensional inspection, the rivet body is smooth and burr-free, the rivet core is accurately positioned, and after riveting, the break is clean and without residual sharp points. During riveting, the rivet body expands and flips outward, tightly fitting the surface of the sheet material, ensuring a firm and secure connection. It effectively resists vibration and external forces on thin sheets, suitable for various scenarios such as thin steel structure splicing, corrugated steel sheet connection, and aluminum alloy door and window installation. The aluminum alloy rivet body is corrosion- and rust-resistant, requiring no additional treatment. Each batch undergoes riveting strength and dimensional accuracy testing, ensuring stable quality and making it the preferred fastener for connecting thin sheets.

Core Technical Parameters

Material: Nail body – Aluminum alloy, Nail core – Carbon steel
Style: Round head open-type blind rivet
Specifications: Φ3.2 Φ4 Φ4.8 Φ5 Φ6.4 (Regular stock available, length 8mm-20mm optional)
Compatible Thickness: 0.5-5mm thin plate/color steel tile/aluminum alloy plate

Core Application Scenarios

Steel structure thin plate splicing, color steel tile connection and fixing, aluminum alloy door and window installation, sheet metal fence splicing, prefabricated house panel connection, photovoltaic bracket thin plate fastening.

Compatible Standards & Recommended Accessories

Execution Standard: National Standard GB/T 12618
Recommended Accessories: Riveting gun (manual/pneumatic, dedicated tool for riveting installation)