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

Name: Alloy Steel Flange Head Screws Dacromet Finish For Automobile Industry DIN6921 M8x20 109
Brand: Summery
Price: 1 USD

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

Brand Name : Summery

Model Number : Din6921 Flange Head Screws

Certification : ISO 4162

Place of Origin : shanghai

MOQ : Negotiable

Price : Negotiation

Payment Terms : Western Union, MoneyGram, L/C, D/A, T/T

Supply Ability : 20000 pcs/day

Delivery Time : 7-10 days

Packaging Details : According to customer requirements

Name : Din6921 Flange Head Screws

Class : 10.9

Size : M8x20

Material : alloy steel

Finish : Dacromet

Application scope : Automobile industry

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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

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.

Product Tags:

flange head cap screw

flanged button head screw

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

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