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DIN 6921 Flange Head Screws Alloy Steel Material For Automobile Industry

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DIN 6921 Flange Head Screws Alloy Steel Material For Automobile Industry

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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 : M12x25

Material : alloy steel

Finish : Plain / Nickel / Black Oxide / Dacromet

Application scope : Automobile industry

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DIN6921– M12x25– 10.9 Flange Head Screws alloy steel Zinc plate

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.

Understanding the market it evolves and the need to react positively to those of market,we believe Shanghai Summery Industrial Machine Co.,Ltd can provide you the most suitable product and service.

EXAMPLE

A hexagon bolt with flange, small product grade A, with thread M12,nominal length l = 80 mm, and property class 10.9 is designated as follows:

Flange Head Screws DIN6921( ISO4162 )– M12x80 – 10.9

DIN 6921 Flange Head Screws Alloy Steel Material For Automobile Industry

DIN 6921 Flange Head Screws Alloy Steel Material For Automobile Industry


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