M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt

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  • 15 yrs

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Product Highlights

  • Wide Size Range: Available in sizes from M4 to M52, tailored to customer requirements.
  • Multiple Material Options: Offered in Stainless Steel, Carbon Steel, Copper, Aluminum, and Alloy Steel.
  • Customizable Grades: Available in grades 4.8, 8.8, 10.9, 12.9, and A2-70 based on needs.
  • Diverse Surface Treatments: Options include Phosphated, Zinc Plated, Dacromet, Black, and Passivated finishes.
  • OEM and ODM Services: Full customization available from samples, designs, or minor adjustments.
  • Free Sample Availability: Samples provided free of charge if existing tools are available.
  • ISO Certified Quality: Manufacturing adheres to ISO9001:2008 and ISO14001:2004 standards.
  • 100% Quality Inspection: Every product undergoes 100% whole range inspection during production.

Product Images of M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt

M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt pictures & photos
M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt pictures & photos
M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt pictures & photos
M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt pictures & photos
M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt pictures & photos
M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt pictures & photos
M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
  • M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
  • M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
    M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
  • M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
    M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
  • M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
    M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
  • M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
    M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
  • M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
    M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
  • M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
    M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt

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Product Description

Hex Flange Bolt DIN 6921 grade 8.8 hdg hex bolt and nut

Product name:  zinc plated hex serrated flange bolt
Material:

Stainless steel & Carbon steel & copper & Aluminum & Alloy steel

Size:

M4-M52, according to customer requirements and customized

Grade: 4.8,8.8,10.9,12.9, A2-70
Surface Treatment: Phosphated,Zinc plated, Dacromet, Black, Passivated ,etc
Certificate: ISO9001:2008,ISO14001:2004
Standard: ISO,DIN,GB,JIS,BS,ANSI, Non-standard
Quality control: ISO standard,100% Whole range inspection through the production
Advantage: OEM/ODM are available
Sample: Sample is free, if we have the tools available
Delivery detail: 10-20 days
After-sale service:      If there are any quality problems, please contact with us at once, We will be the first time to help you solve the problem 

M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt

M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt
M8 M10 M20 DIN 6921 Stainless Steel Hex Flange Bolt



Located in jiaxing city,zhejiang province. Close to shanghai. Since 2004, Jiaxing Sini Fastener Co.,ltd, is a Standard and customized fasteners exporter and manufacturer .  Jiaxing Sini Fastener got shares in Xinyuan fastener factory  which specialized in bolts in 2009  and shares in shenli fastener factory which specialized in nuts in 2010, We became partner of Lianyungang pingxin fastener co.,ltd in 2017.
Jiaxing Sini Fastener Co.,ltd has been providing bolts and customized stamping parts to a wide range of industries throughout North America, South America , Europe and the Middle East.

Our advantage:
High quality; Competitive price;
Timely delivery
Notice:
Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us

Our products are welcomed around the world, and got good feedback and reputation from our clients. Sincerely hope our professional service is able to win your heart and get your orders.
 

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2432145". Items marked "verified" are certified.

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Jiaxing Sini Fastener Co., Ltd.
Jiaxing Sini Fastener Co., Ltd.
Jiaxing Sini Fastener Co., Ltd.
Jiaxing Sini Fastener Co., Ltd.
Jiaxing Sini Fastener Co., Ltd.
Jiaxing Sini Fastener Co., Ltd.
Jiaxing Sini Fastener Co., Ltd.
Jiaxing Sini Fastener Co., Ltd.

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory & Trading Company
Address
1721 Pmbg, No. 233 Chengdong Road, Haiyan County, Jiaxing, Zhejiang, China
verified Plant Area
150 square meters
verified Number of Employees
10
verified Registered Capital
500,000 RMB
verified Terms of Payment
T/T
verified International Commercial Terms(Incoterms)
FOB, CFR, CIF, EXW
verified Average Lead Time
Peak Season Lead Time: one month
Off Season Lead Time: one month
verified Nearest Port
Shanghai Port; Ningbo Port
verified Minimum Order Quantity
2 Sets
verified Supply Chain Partners
123

Our Production Capability & Technical Expertise

verified Main Products
Fastener, Sheet Parts
verified Production Lines
1
verified Production Machines
Punching Machine, Rolling Machine, Deburring Machine, Laser Cutting Machine, Bending Machine, Rivetting Machine, Hydraulic Machine
verified QA/QC inspectors
2 people
verified Inspection Type for Finished Products
100% inspection(Visual inspection)
verified Inspection Method for Finished Products
Finished product checked by packing staff
verified Customization Options
Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
verified ODM Service Available
Yes
verified OEM Service Available
Yes
verified R&D Engineers
1 people
verified Traceability of Raw Materials
No

Our Industry Experience & Global Business Record

verified Year of Establishment
2009-06-18
verified Export Year
15 Years
verified Main Markets
North America
verified Repeat Buyers Choice
80%~100%
verified Number of Foreign Trading Staff
1
verified Overseas Agent/Branch
No
verified New Products Launched in Last year
No

Our Certifications, Standards & Industry Recognition

verified Cooperated with Fortune 500
No

FAQ

What sizes are available for this bolt?
Sizes range from M4 to M52 and can be customized according to customer requirements.
What materials can be used for this product?
We offer Stainless Steel, Carbon Steel, Copper, Aluminum, and Alloy Steel.
Do you provide OEM and ODM services?
Yes, we support full customization from samples, designs, and flexible customization options.
Is it possible to get a free sample?
Samples are free if we have the necessary tools available.
What is the delivery time for orders?
Delivery typically takes 10-20 days, with peak and off-peak seasons taking about one month.
What surface treatments are available?
Options include Phosphated, Zinc Plated, Dacromet, Black, and Passivated finishes.
How do you ensure product quality?
We follow ISO standards and perform 100% whole range inspection through the production process.
What should I provide for a custom order?
Please specify Size, quantity, Material, Grade, surface, and provide drawings, photos, or samples for special products.

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