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Black Coated Steel Bolt in Bolt and Nut Mahufacturing with Polishing Surface
Steel Bolt, machined from 4140/4130 steel. Black coating.
Custom only, not in stock.
Please kindly note that, we have made lots of CNC machining parts to our customers before.
All along, the customers of our products to give a high rating, and I have the impression that the company is: high quality, fast delivery and reasonable price.
Professional people to do professional things, is the purpose of our factory.
Please feel free to contact us if you have any questions, inquiries, comments and suggestions. We are always at your service!
Machining range up to | 1000x600x600mm |
Max. Diameter | 600mm |
Precision | +/-0.01mm |
Grinding | +/-0.001mm |
Size | We can manufacture the product with different size, according to customer's drawings and samples. |
Materials | All series of aluminum, many grades of stainless steel, brass, alloy steels, cold rolling steel, nylon, POM etc. |
Surface finishing | Anodizing, Polishing, Zinc plating and Chrome plating etc |
Color | Natural or plating |
Packing | Prevent from damage |
Minimum Order | 50pcs |