Double ended threaded studs are a particular kind of fastener that have threads of the same length on both of their ends. Double ended wheel studs can be made from austenitic, martensitic, ferritic, or precipitation-hardened stainless steel grades, which are the four classes of stainless steel that are available for these fasteners.
Because they are used in so many different pieces of equipment, stainless steel double end threaded studs are regarded as one of the most adaptable fasteners.
For instance, stainless steel double ended studs are used in a wide range of equipment in a variety of industries, including heat exchangers, burner pipes, off-shore oil drilling companies, power generation, petrochemicals, gas processing, specialty chemicals, pharmaceuticals, and equipment for the production of pharmaceuticals.
Some of the features of the SS double ended studs include
These characteristics are known to extend the fastener's useful life and are also very cost-effective. The finish of ss 316 double terminated studs can be achieved using a variety of methods, including zinc plating (Yellow, White, Blue, or Black), zinc-nickel plating, or coating with hop dip galvanised. Anodizing, Geomet, Dacroment, Black Oxide, Brass, Tin, Copper, Gold, and Black Plating are additional fastener finishes that may be employed.
One of the top producers and suppliers of double ended studs is rajveerfasteners

| Product name | Stainless Steel Double Ended Stud |
|---|---|
| Standard | DIN931, ISO 4017, DIN, GB5783, ANSI, ASTM, EN, JIS, AS |
| DIN Standard | B.S., DIN931, DIN933, DIN934, DIN603, DIN912, DIN6923 |
| Place of Origin | India |
|
plain/ Passivation |
| Finishing | Hop Dip Galvanized (HDG) phosphorization, Zinc Plated (Yellow, White, Blue, Black), Geomet, Black Oxide, anodization, Dacroment, Zinc-Nickel plated, Nickel plated, Tin Plated, Brass Plated, Copper Plated, Black Plated, Salt fog test, Gold Plated |
| Size of | M2 – M100 |
| Diameter of | M3-M60 |
| Length of | 6mm-500mm |
| Head | Square, Hex, Hex flange, Round, T-head , Flat & Triangular etc |
| Neck type | Square, Hex, Oval, Triangular & Knurled etc |
| Drive type | Slotted, Phil, Torx , Hex socket, & square slot etc |
| Application of | Nuclear power, Wind tower, Automotive industry, Railway, Electronic, Construction industry, |
| Dimensions | ASME B18.6.3 *Exception: screws 6 inches and shorter are fully threaded. |
| Drive Style | Type I |
| Material of | stainless steel ss 304/ SS316 A2/A4, 18-8 Stainless Steel, SS303, SS201, SS316, SS304, SS904L, SS316L, A4-70; A2-70; A4-80 |
| Thread Requirements | UNC & UNF, ASME B1.1, Class 2A (Fastenal will inspect and accept parts with a 1A no-go gauge) |
| Finish | Per ASTM A380/A380M |
| Production technology | Cold Forged |
| Manufacturing Process | Cold Heading, Wire Drawing, Heat Treatment, Insert tapping, Inspection, Packing, Surface Plating |
| Surface treatment of |
|
| MOQ | 10 pieces |
| Delivery time | custom product will according to special requirement, Regular product is about 7-15 days |
| Others | OEM, ODM, ±0.03MM tolerance |
| Coatings | Cadmium, Black Oxide, Teflon, Galvanized, Zinc, Xylan, Others Upon Request |
| Tolerance of | +/-0.01mm to +/-0.05mm |
| Samples | Yes |
| Payment Terms | Paypal, T/T,Western Union, L/C or Trade Assurance 30% deposit & balance before shipping |
