Flange Bolts

The flange locking bolt is an integral bolt composed of a hexagon head, a
flange, and a screw.

According to the different positions of the china flange bolt , the size
requirements of the flange are different, and there are flat bottom and toothed
ones, and the toothed ones play an anti-skid role. High-strength flange bolts
have the advantages of being able to withstand higher preload, good anti-
loosening performance, precise decoration, and strong durability.

Flange bolts are widely used in engines, heavy machinery, roads, railways,
bridges, and other fields. 

Specification of Flange Bolts
Thread specification range (mm) M16-M90
Maximum processing length (mm) ≤1500mm
Strength Range ≤1450MPa
Geometric Tolerance The verticality of the supporting surface relative to
the thread is ≤0.02mm
Friction Coefficient μtot, μb, μth
Surface Treatment Black oxide, Phosphating, Flake zinc-aluminum coating
(Dacromet, Geomet), HDG (Hot dip galvanizing), Electro galvanizing, Mechanical
galvanizing, Copper plating, Teflon, Special coating for marine engine parts,
etc.
Standard Specifications All items are produced in strict accordance with
industry standards or client-specific requirements.

For more information about flange bolt price and buy flange bolt, please feel
free to contact us!

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contact us!

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choices for you.

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