Hunan Jia Shan Hardware Tech Co., Ltd.
                                                                                                           
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19 Years
Since 2007
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Stainless Steel A2-70 A4 AISI Break Pull Mandrel Countersunk CSK Head Open End Blind Rivet DIN 7337

Price Negotiable
Price: 0.05USD-0.15USD
MOQ: 10pcs
Delivery Time: 15days
Brand: JIA SHAN
Product Description
Stainless Steel A2-70 A4 AISI Break Pull Mandrel Countersunk CSK Head Open End Blind Rivet DIN 7337
Product Specifications
Attribute Value
Name Metal Rivet
Standard DIN, ASME, ANSI, ISO
Material Steel, Stainless steel, Brass, Copper, Titanium Alloy, Plastic
Place of Origin China
Finish Polish, Passivation, Black, Galvanization, Chromate, Dacromet
Certificate ISO9001:2008, ROHS
Usage Building Industry Machinery
Thread Type Coarse, Fine
Function Connection, Fastening and Decoration
Strength High
Size Various sizes available
Measurement System INCH, Metric system
Product Description

A rivet is a mechanical fastener with a head and tail on opposite sides, consisting of a head, smooth cylinder, and tail resembling a metal needle. Typically made of aluminum or steel, these permanent fasteners are installed in drill holes approximately 1.5mm larger than the rivet diameter for secure placement.

Key Features
  • Creates permanent, vibration-resistant connections
  • Tail deforms to 1.5× original size when installed
  • Forms dumbbell-shaped joint for superior holding power
  • Available in multiple materials for different applications
Industrial Applications
Industry Usage
Automotive High-strength applications in engines and heavy-duty machinery
Mechanical Connecting mechanical parts, circuit boards, and building structures
Energy Power generation equipment and transmission line fixtures
Construction Building structures, shipbuilding, and petrochemical equipment
Material Specifications
Material Characteristics
Aluminum Excellent thermal/electrical conductivity, requires proper processing
Titanium Requires EDM machining with deionized water medium
Steel High strength, generates significant heat during processing
Brass High tensile strength, requires slow cutting speed
Technical Advantages
  • Surface corrosion prevention treatment isolates metal from corrosive environments
  • Excellent corrosion resistance and wear resistance
  • High hardness for demanding applications
  • Permanent fastening solution with vibration resistance
Product Gallery
Frequently Asked Questions
Q: Are you a trading company or manufacturer?
A: We are factory and OEM services are available.
Q: How long is your delivery time?
A: 7-10 days for in-stock items, 15-20 days for custom orders (quantity dependent).
Q: Do you provide samples?
A: Yes, we offer free samples (customer pays shipping).
Q: What are your payment terms?
A: 30% T/T in advance, balance before shipment or L/C.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hunan Jia Shan Hardware Tech Co., Ltd.
Location No.103,104,1st Floor,Building 8 Phase II Factory Building,No.8 Lutian Road,Lugu Base,Lugu Street,Xiangjiang New Area,Hunan Province.Postal Code:410205
Contact Person Jame Tan

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