What are the available material options?

Available materials include Steel, Aluminum, and Stainless Steel, with optional coatings like zinc or Dacromet for enhanced corrosion protection.

What is the delivery time?

The delivery time is typically 10-15 days.

Self-Piercing Flat Head Rivets for Metal Spot Welding

Name: Self-Piercing Flat Head Rivets for Metal Spot Welding
Brand: Changzhou Wujin Jiangnan Special Type Screw Co., Ltd.
SKU: 2278744265

Jiangsu, ChinaChangzhou Wujin Jiangnan Special Type Screw Co., Ltd.

US$0.02-0.06

10,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Steel

Surface Finishing

Zinc Plated

Model NO.

5.3X8

Certification

ISO, GS, RoHS, CE

Performance

Anti-Static

Customized

Delivery Time

10-15days

Name

Self Piercing Rivets

Screw Diameter

3-6mm

Screw Length

5-10mm Available

Transport Package

Box

Specification

Customized

Trademark

Jiangnan Special Type Screw

Origin

China

HS Code

7318230000

Production Capacity

600000PCS/Month

Key features

No Pre-Drilling Required: Pierces top layer and creates mechanical interlock, eliminating need for pre-punched holes.

Strong & Reliable Joint: Flaring mechanism ensures high-strength connection resisting vibration, fatigue, and corrosion.

Leak-Proof Seal: Rivet shank fills pierced hole creating tight seal suitable for fluid or air tightness applications.

Dissimilar Material Joining: Ideal for joining difficult-to-weld materials like aluminum to steel or composites to metal.

High-Speed Automation: Compatible with automated riveting systems for high-volume production lines.

Customized Options: Supports customization based on customer drawings and specific requirements.

Multiple Material Options: Available in Steel, Aluminum, and Stainless Steel with optional corrosion-resistant coatings.

Wide Industry Application: Used in automotive, aerospace, appliances, construction, and electronics assembly.

Company profile

Importers and ExportersSelf-branded100% Finished Products InspectionFlexible Customization

Changzhou Wujin Jiangnan Special Type Screw Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryChangzhou Wujin Jiangnan Special Type Screw Co., Ltd. is a China-based manufacturer/factory producing lock bolts and collars, rivets, semi-tubular rivets, CNC machine parts, and non-standard fasteners. The supplier demonstrates broad customization options, export experience since 2004, and participation in an offline trade show. It holds an ISO 9001:2015 certificate and has reported an environmental impact assessment, regular fire drills, and an active TUVRHEINLAND audit record valid from March 19, 2026 to March 18, 2027. However, the provided information states that it has not launched new products in the past year, does not provide ODM services or an SDK, and does not serve well-known brands through OEM. Service supplier-control procedures exist but lack records, signatures, or dates. No overseas warehouse, showroom, agent, or branch is available. Financial information is present for recent years, but the slices do not provide sufficient performance details for a substantive credibility assessment.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company located in Changzhou, Jiangsu, China. It is not indicated to be part of a larger company group, which supports classification as an independent manufacturing supplier.

CertificationsThe supplier reports an ISO 9001:2015 certificate and has a TUVRHEINLAND audit record valid from March 19, 2026 through March 18, 2027. It also reports a factory environmental impact assessment, although the provided information does not identify a separate environmental certification.

After-Sales capabilityThe supplier has written procedures for service-capability assessment and corrective/preventive actions, but no records are available, and the approved supplier list lacks signatures or dates. It also has no overseas warehouse, showroom, agent, or branch, although it has participated in an offline trade show; this indicates limited documented and overseas-localized service support.

R&D capabilityThe supplier explicitly reported no new products in the past year, no ODM service, and no available SDK. These statements indicate limited demonstrated recent product-development and software-development capability.

Production capacityThe supplier is a factory offering lock bolts and collars, rivets, semi-tubular rivets, CNC machine parts, and non-standard fasteners. Its products are also identified in the TUVRHEINLAND audit record, supporting that it operates as a relevant manufacturing supplier, although production capacity, equipment, and output volumes are not stated.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad product customization coverage.