DIN7337-A Open Dome Head Blind Rivet Alu Steel Pop Rivet

Manufactured in full compliance with European DIN7337 industrial standard and domestic GB/T12618 standard, this open dome head blind rivet belongs to the most classic general-purpose fastening series for industrial assembly. Adopting aluminum body and steel mandrel composite structure, it realizes single-sided installation without the need for double-sided operation, greatly improving assembly efficiency. DIN7337-A Open Dome Head Blind Rivet Alu Steel Pop Rivet features stable fastening force, uniform tension and excellent consistency, which is widely recognized by global engineering purchasers and hardware distributors.

Material & Standard Specifications

This series of blind rivets adopts industrial mature and stable material configuration: high-purity 1060 aluminum alloy for the rivet body and high-strength carbon steel for the mandrel with galvanized anti-rust treatment. The aluminum shell has good ductility, no cracking during riveting and smooth forming; the steel mandrel provides high tensile and shear strength to ensure long-term structural stability. Strictly produced according to DIN7337-A open dome head standard size tolerance, all conventional specifications are complete and in stock. DIN7337-A Open Dome Head Blind Rivet Alu Steel Pop Rivet supports mass production and customized non-standard sizes to meet different industrial assembly requirements.

Certification & Quality Guarantee

Our factory has passed ISO9001 international quality management system certification, and all products are produced under standardized quality control procedures. Each batch of finished products can provide official factory inspection reports and SGS material test certification, ensuring material compliance, stable performance and no quality deviation. From raw material incoming inspection, production process monitoring to finished product dimensional inspection and appearance screening, we implement full-process quality control to eliminate defective goods. DIN7337-A Open Dome Head Blind Rivet Alu Steel Pop Rivet fully meets export inspection and international engineering procurement standards.

Product Features & Advantages

This aluminum steel pop rivet has the advantages of easy installation, high riveting efficiency, firm connection and low failure rate. The dome head design makes the surface flat and beautiful after installation without scratching the workpiece. The aluminum-steel matching structure balances cost and performance perfectly, with obvious cost performance advantages compared with full stainless steel rivets. It is not easy to loose after long-term use and can adapt to continuous batch assembly of automated production lines. DIN7337-A Open Dome Head Blind Rivet Alu Steel Pop Rivet has always been the mainstream preferred fastener for general industrial assembly worldwide.

Application Scope

Widely applicable to sheet metal processing, electrical equipment cabinet assembly, photovoltaic solar support installation, door and window hardware manufacturing, container production, trailer accessories, mechanical equipment assembly and other fields. It is suitable for single-sided blind hole fastening of thin plates and profiles, and can form tight, shock-resistant and durable connection structures. DIN7337-A Open Dome Head Blind Rivet Alu Steel Pop Rivet is widely used in indoor general engineering and mass manufacturing scenarios.

Rivet Type Comparison Table

Item	DIN7337-A Alu Steel Blind Rivet	Full Stainless Steel Blind Rivet
Material	1060 Alu body + Zinc plated carbon steel mandrel	SUS304 / SUS316 Stainless Steel
Cost Level	Medium, high cost performance	Higher
Anti-corrosion	Suitable for indoor dry environment	Excellent for humid & outdoor corrosive environment
Typical Application	Sheet metal, cabinet, photovoltaic bracket	Outdoor equipment, marine accessories

About Us & Factory Strength

Ningbo Gangtong Zheli Fastener Co., Ltd. is a professional manufacturer and exporter of standard fasteners located in Ningbo, China’s core fastener industry base. The company integrates product development, precision production and global sales, focusing on the R&D and mass production of various standard blind rivets for many years. We have complete production equipment, mature technical processes and strict quality inspection standards. We maintain sufficient inventory of conventional models all year round, support bulk wholesale, OEM customization and fast delivery, and provide complete export documents and certification materials to solve one-stop procurement needs for global customers.

Packaging & Shipment

We adopt standard export thickened carton packaging with pallet reinforcement for sea transportation, which can effectively prevent product extrusion, deformation and damage during long-distance transportation. Custom private labels, outer box printing and special packaging requirements are acceptable. Before delivery, all products will be strictly sorted and inspected to ensure complete appearance, accurate quantity and stable quality. DIN7337-A Open Dome Head Blind Rivet Alu Steel Pop Rivet can be delivered efficiently and safely to all regions of the world.

FAQ

Q1: What is the standard material of this rivet?

A1: Standard material is 1060 pure aluminum body + galvanized carbon steel mandrel, which is the most stable and widely used material combination in the industry.

Q2: Do you provide certification documents?

A2: Yes, we can provide ISO9001 qualification certificate, SGS material test report and factory quality inspection report to support customer project acceptance and customs clearance.

Q3: Can you accept bulk orders and customized sizes?

A3: Conventional sizes are in stock for fast delivery. Custom non-standard sizes and special surface treatments are supported for large batch orders.

Q4: What are your advantages compared with other suppliers?

A4: We are a professional blind rivet factory with stable quality, complete certifications, sufficient inventory, competitive factory price and mature export service experience.