Wholesale Nut Bolt - flange bolt – Ji Luo Fastener

Short Description:

USE：The head of hexagon flange face bolt is composed of hexagon head and flange face, its “supporting area and stress area word ratio” is larger than the ordinary hexagon head bolt, so this bolt can withstand higher pre-tightening force, anti-loosening performance is better, so it is widely used in automobile engine, heavy machinery and other products. Hexagon head with hole, groove bolt, when using, can be used by mechanical method to lock the bolt, reliable prevention of loose...

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Wholesale Nut Bolt - flange bolt – Ji Luo Fastener Detail:

1. Grade: 4.8 6.8 8.8 10.9 12.9

2. Size: According To Your Require

3. Standard: DIN

4. Certification: ISO9001

Product Name	Good quality China supplier factory price carbon steel flange bolt
Material	carbon steel
Color	Natural
Standard	DIN
Grade	4.8 6.8 8.8 10.9 12.9
Brade	zp,black,yellow
Thread	coarse, fine
Used	building industry machinery