Double ended threaded studs are a kind of fastener that have equal lengths of their shaft threaded on both the ends of the fastener. These fasteners are available in four classes of stainless steel i.e. - double ended wheel studs can be made from austenitic, martensitic, ferritic and precipitation-hardened grades of stainless steels.
The stainless steel double end threaded studs are considered to be one of the most versatile fasteners because of its use in multiple equipment’s.
For example, the stainless steel double ended studs are used in various equipment’s in many industries like aircraft exhaust manifolds, off-shore oil drilling companies, power generation, petrochemicals, gas processing, specialty chemicals, pharmaceuticals & pharmaceutical equipment, spiral welded tube for burner pipes and flues, sea water equipment, heat exchangers.
Some of the features of the SS double ended studs include
These features are not only known to enhance the service life length of the fastener, but are also very cost effective. ss 316 double ended studs can be finished by various techniques like plating with Zinc (Yellow, White, Blue, Black), Zinc-Nickel plated, or coating with Hop Dip Galvanized. Other finishes used on the fastener include Black Oxide, Geomet, Dacroment, anodization and plating with metals like Nickel, Brass, Tin, Copper, Gold or Black Plating .
Manifold Pipe Solution Inc. is one of the leading suppliers and double ended studs manufacturers.
|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|
|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|
|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.|
|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||
|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|
|Payment Terms||Paypal, T/T,Western Union, L/C or Trade Assurance 30% deposit & balance before shipping|