Hunan Jia Shan Hardware Tech Co., Ltd.

A Global Professional Hardware Supplier,Find All Yours Wants

Manufacturer from China
Verified Supplier
1 Years
Home / Products / Metal Bolt /

Grade 8.8 M8 M10 M12 5 Blue Zinc Plated Carbon Steel Hex Head Flange Metal Bolt DIN6921

Contact Now
Hunan Jia Shan Hardware Tech Co., Ltd.
Visit Website
Province/State:hunan
Country/Region:china
Contact Person:MrJame Tan
Contact Now

Grade 8.8 M8 M10 M12 5 Blue Zinc Plated Carbon Steel Hex Head Flange Metal Bolt DIN6921

Ask Latest Price
Video Channel
Brand Name :JIA SHAN
Model Number :DIN6921
Certification :ISO9001
Place of Origin :China
MOQ :1 PCS
Price :0.02
Payment Terms :T/T L/C
Supply Ability :5000000PCS/WEEK
Delivery Time :15-20 days
Packaging Details :bag+carton
Thread Pitch :Customized
Length :Customized
Sample :Availble
Thread Type :Coarse/customized
Package :PE+Carton +Pallet
Standard :DIN
Application :Construction, Automotive, Machinery
Measurement System :INCH, Metric
Style :steel washer
Size :1/4 inch
Quantity :100
Shape :Round
Head Style :Truss, Flat
Bulk Lead Time :15`~20days
Function :Connection,Fastening
Service :Customized OEM
Thread Size :20
Usage :Fastening
more
Contact Now

Add to Cart

Find Similar Videos
M12 M14 Stainless Steel Hex Heavy Bolt with Nut Washer SS304 SS316 A2 A4-70 A4-80 02:19
M12 M14 Stainless Steel Hex Heavy Bolt with Nut Washer SS304 SS316 A2 A4-70 A4-80
Coating Round Aluminum 6063 Tube Laser Parts Metal Fabrication Services 00:19
Coating Round Aluminum 6063 Tube Laser Parts Metal Fabrication Services
Al2024 7075 Cnc Aluminiumextrusion Profiles Manufacturer Oem Anodized Industrial 00:28
Al2024 7075 Cnc Aluminiumextrusion Profiles Manufacturer Oem Anodized Industrial
Lowcost Custom Sheet Metal Fabrication Metal Parts Aluminum 6061 7075 5052 7050 Metal parts custome surface finish 00:28
Lowcost Custom Sheet Metal Fabrication Metal Parts Aluminum 6061 7075 5052 7050 Metal parts custome surface finish
Precision CNC Machined Aluminum Agricultural Valve Pump Parts Components 00:35
Precision CNC Machined Aluminum Agricultural Valve Pump Parts Components
Aluminum 7075 6061-T6 5083 AL LATHE CNC Machining New Energy Auto Car Parts 00:35
Aluminum 7075 6061-T6 5083 AL LATHE CNC Machining New Energy Auto Car Parts
Low cost Custom Sheet metal parts SS304 316 316L A2 A4 70 80 ANSI AISI 304 316 Stainless Steel machine housing patts 00:31
Low cost Custom Sheet metal parts SS304 316 316L A2 A4 70 80 ANSI AISI 304 316 Stainless Steel machine housing patts
3/8 7/16 1/2 B Type quick release pins SUS 304 SUS 316 A2 A4-80 T Type Quick-Release Pins 00:19
3/8 7/16 1/2 B Type quick release pins SUS 304 SUS 316 A2 A4-80 T Type Quick-Release Pins
3/8 7/16 1/2 Carbon Steel Male And Female Hex Head Standoff blue Black Oxide Zinc standoff 00:18
3/8 7/16 1/2 Carbon Steel Male And Female Hex Head Standoff blue Black Oxide Zinc standoff
View Product Description

Grade 8.8 M8 M10 M12 5 Blue Zinc Plated Carbon Steel Hex Head Flange Metal Bolt DIN6921

Grade 8.8 M8 M10 M12 5 Blue Zinc Plated Carbon Steel Hex Head Flange Metal Bolt DIN6921

Product Description:

Types of Galvanization
Galvanized hex bolts are coated with zinc through two primary methods:

Hot-Dip Galvanizing (HDG):

The bolt is immersed in molten zinc (≈450°C), forming a thick, robust zinc-iron alloy layer.

Provides superior corrosion resistance (up to 50+ years in mild environments).

Ideal for outdoor or marine applications.

Thicker coating (50–150 μm) but may have a slightly rough surface.

Electro-Galvanizing (Electroplating):

Zinc is deposited via electrolysis, creating a thin, smooth coating (5–25 μm).

Offers moderate corrosion protection, suitable for indoor or dry environments.

Maintains precise thread dimensions due to thinner coating.

2. Key Applications
Galvanized hex bolts are essential in industries exposed to moisture, chemicals, or weather:

Construction & Infrastructure:

Structural steel connections (beams, bridges, towers).

Roofing, HVAC systems, and outdoor fixtures.

Automotive & Transportation:

Chassis components, trailers, and marine equipment.

Energy & Utilities:

Power line towers, wind turbines, and solar panel mounts.

Agriculture & Marine:

Farm machinery, irrigation systems, and boat fittings.

General Manufacturing:

Machinery assembly, pipelines, and industrial equipment.

Features:

  • Product Name: Metal Bolt
  • Function: Connection, Fastening
  • Sample: Available
  • Head Style: Hex
  • Measurement System: INCH, Metric
  • Package: PE+Carton+Pallet
  • High Quality Stainless Steel Carriage Bolts
  • Special stainless steel carriage bolt
  • Special stainless steel carriage bolt

Technical Parameters:

Application: Construction, Automotive, Machinery
Head Style: Hex
Standard: Non-standard
Sample: Available
Package: PE+Carton+Pallet
Length: Customized
Usage: Fastening
Head Type: Round Head, Truss Head
Service: OEM
Thread Type: Coarse/customized


Applications
Hex flange bolts are widely used in industries requiring reliable, vibration-resistant fastening:

Automotive: Engine components, transmission systems, and chassis assemblies.

Machinery: Heavy equipment, pumps, and hydraulic systems.

Construction: Structural frameworks, HVAC systems, and metal roofing.Electronics: Securing components in appliances or industrial devices.

Aerospace: Non-critical assemblies where weight and vibration resistance are prioritized.

Vibration Resistance: Preventing loosening under dynamic loads or vibrations.

Alignment: Ensuring precise positioning of connected parts due to their integrated flange.

Key Features

Integrated Flange: A built-in circular flange beneath the hexagonal head eliminates the need for separate washers, distributing load evenly and reducing surface damage.

Hexagonal Head: Allows easy tightening/loosening with standard wrenches or sockets.

Serrated Flange (Optional): Some variants feature serrations on the flange underside to enhance grip and anti-rotation properties.

Material Versatility: Available in steel, stainless steel, or coated alloys for corrosion resistance.

Durability: Engineered to withstand high stress, temperature variations, and harsh environments.

Customization:

  • Brand Name: JS
  • Model Number: DIN603
  • Place of Origin: China
  • Certification: DIN603
  • Minimum Order Quantity: 1 PCS
  • Price: 0.02
  • Packaging Details: bag+carton
  • Delivery Time: 15-20 days
  • Payment Terms: T/T L/C
  • Supply Ability: 5000000PCS/WEEK
  • Application: Construction, Automotive, Machinery
  • Measurement System: INCH, Metric
  • Head Type: Round Head, Truss Head
  • Usage: Fastening
  • Sample: Available

Choose from various options such as stainless steel Carriage Bolt, steel alloy Carriage Bolt, Medium Steel Black Oxide Coarse Thread Grade 5 Carriage Bolt DIN603 to customize your bolt according to your needs.

Support and Services:

Our Metal Bolt product comes with comprehensive technical support and services to ensure that our customers have a hassle-free experience with our product. Our team of experts are available to provide assistance with any questions or concerns regarding the installation, operation, and maintenance of the Metal Bolt.
We also offer repair and replacement services for any defective Metal Bolt products, and we are committed to providing timely and efficient solutions to any issues that may arise.
Additionally, we offer training and consultation services to help our customers maximize the potential of our Metal Bolt product and ensure that they are able to use it to its fullest capacity.

Packing and Shipping:

Product Packaging:
Each metal bolt will be packaged in a clear plastic bag with a label indicating the size and quantity.
The bags will then be placed in a sturdy cardboard box with cushioning material to prevent damage during shipping.
Shipping:
The metal bolts will be shipped via standard ground shipping through our trusted carrier partners.
Shipping costs will vary depending on the destination and quantity ordered.
Customers will be provided with a tracking number to monitor the progress of their shipment.

Grade 8.8 M8 M10 M12 5 Blue Zinc Plated Carbon Steel Hex Head Flange Metal Bolt DIN6921Grade 8.8 M8 M10 M12 5 Blue Zinc Plated Carbon Steel Hex Head Flange Metal Bolt DIN6921Grade 8.8 M8 M10 M12 5 Blue Zinc Plated Carbon Steel Hex Head Flange Metal Bolt DIN6921Grade 8.8 M8 M10 M12 5 Blue Zinc Plated Carbon Steel Hex Head Flange Metal Bolt DIN6921

FAQ:

Q: What is the Brand Name of the metal bolt?
A: The Brand Name of the metal bolt is JS.
Q: What is the Model Number of the metal bolt?
A: The Model Number of the metal bolt is DIN603.
Q: Where is the metal bolt produced?
A: The metal bolt is produced in China.
Q: Does the metal bolt have any certification?
A: Yes, the metal bolt is certified with DIN603.
Q: What is the minimum order quantity for the metal bolt?
A: The minimum order quantity for the metal bolt is 1 PCS.
Q: What is the price of the metal bolt?
A: The price of the metal bolt is $0.02.
Q: What are the packaging details for the metal bolt?
A: The packaging details for the metal bolt are bag+carton.
Q: What is the delivery time for the metal bolt?
A: The delivery time for the metal bolt is 15-20 days.
Q: What are the payment terms for the metal bolt?
A: The payment terms for the metal bolt are T/T and L/C.
Q: What is the supply ability of the metal bolt?
A: The supply ability of the metal bolt is 5000000PCS/WEEK.

Inquiry Cart 0
You May Like
DIN603 Coarse Thread Bolt Metal Hex Carriage Bolt With Customizable Length
DIN603 Coarse Thread Bolt Metal Hex Carriage Bolt With Customizable Length
1/4 3/8 1/2 Full Threaded Stud Bolt Stainless Steel Threaded Bars
1/4 3/8 1/2 Full Threaded Stud Bolt Stainless Steel Threaded Bars
Industrial Metric Metal Bolts For Construction And Heavy Machinery
Industrial Metric Metal Bolts For Construction And Heavy Machinery
Heavy Duty Forged Head Bolts Carbon Steel T Head Bolts With Coarse Thread Pitch
Heavy Duty Forged Head Bolts Carbon Steel T Head Bolts With Coarse Thread Pitch
ANSI Standard Carbon Steel M10 T Bolts Metal Tee Head Bolt Zinc Plated Plain Finish
ANSI Standard Carbon Steel M10 T Bolts Metal Tee Head Bolt Zinc Plated Plain Finish
Grade 4.8 8.8 Carbon Steel  T Slot Bolt Black Oxide Screws For Aluminum Profile
Grade 4.8 8.8 Carbon Steel T Slot Bolt Black Oxide Screws For Aluminum Profile
M12 M18 Aluminum Wheel Lug Bolt Hug Ball Al5052 Al6061 Al6063 Anodized Collar Bolt
M12 M18 Aluminum Wheel Lug Bolt Hug Ball Al5052 Al6061 Al6063 Anodized Collar Bolt
M12 M16 Carbon Steel Bolt Iron Steel Wheel Bolt A325 A307 GR2 GR5 ASTM 193 B7
M12 M16 Carbon Steel Bolt Iron Steel Wheel Bolt A325 A307 GR2 GR5 ASTM 193 B7
Carbon Steel Grade 12.9 Black Oxide Wheel Bolt Wheel Metal Bolt  M6 M8
Carbon Steel Grade 12.9 Black Oxide Wheel Bolt Wheel Metal Bolt M6 M8
M4 M5 Stainless Steel Hex Socket Head Cap Screw B8 B8M B8T GR660 A286
M4 M5 Stainless Steel Hex Socket Head Cap Screw B8 B8M B8T GR660 A286
Automobile Hex Floating Cone Seat Titanium Alloy Ti-6Al-4V
Automobile Hex Floating Cone Seat Titanium Alloy Ti-6Al-4V
Stainless Steel Socket Shoulder Metal Bolts Step Design for Engineering and Industrial Use 1/2 7/16 1
Stainless Steel Socket Shoulder Metal Bolts Step Design for Engineering and Industrial Use 1/2 7/16 1
Precision Stainless Steel Metal Shoulder Bolts With Slot For Engineering In 1/2 7/16 And 1 Sizes
Precision Stainless Steel Metal Shoulder Bolts With Slot For Engineering In 1/2 7/16 And 1 Sizes
Custom Stainless Steel Metal Shoulder Bolts with slot for Engineering furniture in 1/6 8/12 1
Custom Stainless Steel Metal Shoulder Bolts with slot for Engineering furniture in 1/6 8/12 1
Custom Carbon Steel Shoulder Metal Bolts Phillips Slotted Furniture Bolts In 1/6 8/12 1
Custom Carbon Steel Shoulder Metal Bolts Phillips Slotted Furniture Bolts In 1/6 8/12 1
Send your message to this supplier
*From:
*To:

Hunan Jia Shan Hardware Tech Co., Ltd.

*Subject:
*Message:
Characters Remaining : (0/3000)
Contact Now