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High-Strength Full Threaded Stud Bolts M3-M52 - Stainless Steel, Plain Finish, China Suppliers & Factory
| 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 |
| Free 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 (Hot-Dip Galvanized)
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.
Frequently Asked Questions (FAQ)
What materials are your double-end threaded rods made of?
Our double-end threaded rods and studs are manufactured using high-quality Stainless Steel, ensuring durability and corrosion resistance.
What size range is available for these fastener studs?
We offer a wide range of standard sizes ranging from M3 to M52 to accommodate different industrial applications.
Can I get free samples before placing a bulk order?
Yes, we provide free samples for standard fasteners so you can verify the quality before proceeding with your order.
What are the typical applications for these stud bolts?
They are widely used in mining machinery, bridges, automobiles, motorcycles, boiler steel structures, suspension towers, large-span steel structures, and large buildings.
What is the lead time for product delivery?
Our standard delivery time ranges from 5 to 25 days, depending on the order volume and customization requirements.