high strength bolts 1.Size:M16-64 2.Grade:10.9,8.8 3.Standard:ISO4017,GB5783,GB/T5783 4. Surface treatment: galvanized

We have nearly 40 years experience in producing high strength fasteners, our products be widely used in Wind Power field, Steam Turbine, High-speed Train, Petroleum and Petrochemical field, etc..

 

hexagon bolt/high strength bolt

1) Description: hexagon bolt/screw, hex bolt/screw, high strength bolts/screw

2) Standard:  ISO4017, GB5783, GB/T5783

3) Nominal size: M16-M64

4) Surface: Zinc, HDG, DAC, Galvanized, Black, Plain

5) Grade of strength: 10.9, 8.8

6) Materials:  Alloy steel 42CrMo or B7, Carbon steel

7) Packing: Cartons in a strong pallet.

8) We can produce the Non-standard fasteners according to drawings or the samples.

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Hexagon Bolt ISO4017