Factory source Factory Screw - High-strength stud bolts stud bolts full threaded bolts –
Factory source Factory Screw - High-strength stud bolts stud bolts full threaded bolts – Detail:
Product Name | China Factory Price Double end Threaded Rod/Insulator Stud / Post Stud/Galvanize/Fastener Thread Rod/Stud |
Standard | DIN |
Size | M3-M52 |
Material | Stainless Steel |
Finishing | Plain |
Grade | A2-70.A4-80 |
Process | Machining and CNC for Customized Fastener |
Delivery Time | 5-25 Days |
Main Products | Stainless steel: All DIN Standard stainless steel fastener. Bolts,Nuts,Screws,Washers,Anchor,CNC…Etc |
Package | Cartons + Pallet |
Fress Samples for Standard Fastener |
It is used to connect the fixed link function of the machine. The stud bolts are threaded at both ends, and the middle screw is thick or thin.Generally used in mining machinery, bridges, automobiles, motorcycles, boiler steel structures, suspension towers, large-span steel structures and large buildings.
Stud bolts generally require surface treatment. There are many types of bolt surface treatments. Generally, plating, blackening, oxidation, phosphating, and non-electrolytic zinc sheet coating are commonly used.However, electroplated fasteners occupy a large proportion in the actual use of fasteners.It is more widely used in industries and fields such as automobiles, tractors, home appliances, instrumentation, aerospace, and communications.
Surface treatment:
Black
☆ Black is a common method for metal heat treatment. The principle is to make an oxide film on the metal surface to isolate the air and achieve rust prevention. Blackening is a common method for metal heat treatment. The principle is to make an oxide film on the metal surface to isolate the air and achieve rust prevention.
Zinc
☆ Electro-galvanizing is a traditional metal coating treatment technology that provides basic corrosion resistance to metal surfaces. The main advantages are good solderability and suitable contact resistance. Due to its good lubrication properties, cadmium plating is commonly used in aviation, aerospace, marine, and radio and electronic products. The plating layer protects the steel substrate from both mechanical and chemical protection, so its corrosion resistance is much better than zinc plating.
Hdg
☆ The main advantages are good solderability and suitable contact resistance. Due to its good lubrication properties, cadmium plating is commonly used in aviation, aerospace, marine, and radio and electronic products. The plating layer protects the steel substrate from both mechanical and chemical protection, so its corrosion resistance is much better than zinc plating. Hot-dip zinc has good corrosion resistance, sacrificial protection for steel substrates, high weather resistance, and resistance to salt water erosion. It is suitable for chemical plants, refineries and coastal and offshore operating platforms.
Product detail pictures:
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Our corporation insists all along the quality policy of "product top quality is base of organization survival; purchaser pleasure will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" plus the consistent purpose of "reputation very first, purchaser first" for Factory source Factory Screw - High-strength stud bolts stud bolts full threaded bolts – , The product will supply to all over the world, such as: Ukraine, Chicago, Latvia, Excellent quality comes from our adherence to every detail, and customer satisfaction comes from our sincere dedication. Relying on advanced technology and industry reputation of good cooperation, we try our best to provide more quality products and services to our customers, and all of us are willing to strengthen exchanges with domestic and foreign customers and sincere cooperation, to build a better future.
By Dawn from Nigeria - 2017.12.02 14:11
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
By Margaret from Kuwait - 2018.12.10 19:03