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Home > products > Metal Rivet > Round Mushroom CSK Flat Head Solid Rivets Class Grade 12.9 Mechanical Rivet

Round Mushroom CSK Flat Head Solid Rivets Class Grade 12.9 Mechanical Rivet

Product Details

Place of Origin: China

Brand Name: JIA SHAN

Payment & Shipping Terms

Minimum Order Quantity: 10pcs

Price: 0.05USD-0.15USD

Packaging Details: Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film.

Delivery Time: 15days

Supply Ability: 50000 pcs a week

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Highlight:

Grade 12.9 Mechanical Rivet

,

Flat Head Solid Rivets Grade 12.9

Name:
Metal Rivet
Standard:
DIN,ASME,ASNI,ISO
Material:
Steel,Stainless Steel,Brass,Copper,Titanium Alloy,,Plastic
Place Of Origin:
China
Finish:
Polish,Passication,black ,galvanization,Chromate,Dacromet
Certificate:
ISO9001:2008,ROHS
Used:
Building Industry Machinery
Thread Type:
Coarse, Fine
Usage:
Fastening
Function:
Connection,Fastening And Decoration
Strength:
High
Size:
Various Sizes Available
Measurement System:
INCH,metric System
Name:
Metal Rivet
Standard:
DIN,ASME,ASNI,ISO
Material:
Steel,Stainless Steel,Brass,Copper,Titanium Alloy,,Plastic
Place Of Origin:
China
Finish:
Polish,Passication,black ,galvanization,Chromate,Dacromet
Certificate:
ISO9001:2008,ROHS
Used:
Building Industry Machinery
Thread Type:
Coarse, Fine
Usage:
Fastening
Function:
Connection,Fastening And Decoration
Strength:
High
Size:
Various Sizes Available
Measurement System:
INCH,metric System
Round Mushroom CSK Flat Head Solid Rivets Class Grade 12.9 Mechanical Rivet
Round Mushroom CSK Flat Head Solid Rivets Class Grade 12.9 Mechanical Rivet
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
Used Building Industry Machinery
Thread Type Coarse, Fine
Usage Fastening
Function Connection, Fastening and Decoration
Strength High
Size Various sizes available
Measurement System INCH, Metric system
Product Description

Steel Class Grade 12.9 Nickel Chrome Cadmium Plated Round Mushroom CSK Flat Head Solid Rivet

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 (though other materials are available), these fasteners provide permanent assembly through a unique mounting method that differs from traditional bolts and nuts.

Installation requires a drill hole approximately 1.5mm larger than the rivet diameter. When installed, the tail deforms on the opposite side, expanding to about 1.5 times its original size to create a secure dumbbell-shaped joint.

Applications
Automotive High-strength applications including automotive engines, heavy-duty machinery, and bridge construction, preferred for their larger support area and superior anti-loosening performance.
Mechanical Used in mechanical, electronic, automotive, and construction fields for connecting various parts, circuit boards, engines, transmissions, and building structures.
Energy Connects power generation equipment and transmission lines in the energy industry.
Architectural Used in construction engineering, shipbuilding, and petrochemical industries for connecting structures, improving ship stability, and ensuring equipment safety.
Material Specifications
Aluminum Excellent thermal and electrical conductivity, though naturally soft requiring proper processing techniques.
Titanium Requires EDM machining with deionized water medium to control heat during processing.
Steel Very strong material generating significant heat during machining, requiring special precautions.
Brass High tensile strength and machinability, though requires slower cutting speeds due to softness.
Rivet Types

Solid Rivets: The most common and reliable type, consisting of a shaft and head that can be deformed using a rivet gun or hammer. Available with 100° countersunk head or round universal head. Ideal for critical safety applications like aircraft structural parts.

Blind Rivets (Pop Rivets): Tubular fasteners with a mandrel center, installed from one side of the joint. Includes variations like pull core rivets, threaded rivets (blind riveted nuts), and drive pin rivets for different applications.

Hollow Rivets: Includes compressed hollow rivets for soft materials and full hollow rivets for fabrics and plastics. Features countersunk head open end design with aluminum mandrel and head per DIN7337 standard.

Features & Advantages
  • Surface corrosion prevention treatment isolates metal from corrosive environments
  • Excellent corrosion resistance, wear resistance, and high hardness
  • Permanent fastening solution for critical applications
  • Available in multiple materials and finishes for diverse industrial needs
  • Superior clamping force and structural stiffness
About Us
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: Typically 7-10 days for in-stock items or 15-20 days for custom orders, depending on quantity.
Q: Do you provide samples? Are they free?
A: Yes, we offer free samples but customers cover the freight costs.
Q: What are your payment terms?
A: 30% T/T in advance, balance before shipment, or L/C arrangements.