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Alloy Steel Flange Head Screws Dacromet Finish For Automobile Industry DIN6921– M8x20– 10.9

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Alloy Steel Flange Head Screws Dacromet Finish For Automobile Industry DIN6921– M8x20– 10.9

China Alloy Steel Flange Head Screws Dacromet Finish For Automobile Industry DIN6921– M8x20– 10.9 supplier
Alloy Steel Flange Head Screws Dacromet Finish For Automobile Industry DIN6921– M8x20– 10.9 supplier Alloy Steel Flange Head Screws Dacromet Finish For Automobile Industry DIN6921– M8x20– 10.9 supplier

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Product Details:

Place of Origin: shanghai
Brand Name: Summery
Certification: ISO 4162
Model Number: Din6921 Flange Head Screws

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiation
Packaging Details: According to customer requirements
Delivery Time: 7-10 days
Payment Terms: Western Union, MoneyGram, L/C, D/A, T/T
Supply Ability: 20000 pcs/day
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Detailed Product Description
Name: Din6921 Flange Head Screws Class: 10.9
Size: M8x20 Material: Alloy Steel
Finish: Dacromet Application Scope: Automobile Industry

  Flange Head Screws DIN6921– M8x20– 10.9 alloy steel Dacromet

 

 

   This International Standard specifies the characteristics of flange hexagon bolts ,with product grade A, with threads from M5 up to and including M16,length from 10mm to 200mm,and property classes 8.8, 9.8, 10.9 and A2-70,A4-70.

    Flange head screws includes two kinds of serrated and smooth plane.

 

    Flange surface increases the contact area, flange head screws tightened, there is a certain anti loose function.

    If you are looking for flange head screws, please contact us for further information.

Alloy Steel Flange Head Screws Dacromet Finish For Automobile Industry DIN6921– M8x20– 10.9

 

Alloy Steel Flange Head Screws Dacromet Finish For Automobile Industry DIN6921– M8x20– 10.9

 

Material Steel Stainless steel

General International

requirements Standard

ISO 8992

Thread Tolerance

International Standards

6g
ISO 261, ISO 965-2

Mechanical Class

properties International Standards

8.8, 9.8, 10.9 A2-70,A4-70
ISO 898-1 ISO 3506-1

Tolerances Product grade

International Standard

A
ISO 4759-1
Finish

Black oxide Plain

(thermic or chemical)

Requirements for

electroplating are

covered in ISO 4042

 

If different electroplating requirements are desired or if requirements are needed for other finishes, they should be negotiated between customer and supplier.

 

Limits for surface

discontinuities are

covered in ISO 6157-3.

Contact Details
Shanghai Summery Industrial Machine Co. , Ltd.

Contact Person: Ada.fu

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