Manufacturer of Double End Threaded Stud Screw Bolt Stainless Steel at discounted price

Double End Bolt Manufacturer

Double End Bolt Manufacturer

Stainless Steel Double Ended Bolt

Stainless Steel Double Ended Bolt

M8 Double Ended Bolt

M8 Double Ended Bolt

 

Double Ended Connecting Bolt Supplier, Before Buy Check Swivel Bolt Snap price in India

Double end stud bolts are also referred to as threaded rods. The manufacture of these fasteners by any Double End Bolt Manufacturer In India is with the construction of thread length at both ends. The thread lengths present on each side of the Double Ended Bolt Screw are constructed equal.  Generally, the Double Ended Connecting Bolt has a plain shank that is equal, just like that of the nominal diameter. The main reason for using Double End Threaded Stud Screw Bolt in applications is that they exhibit high strength bolting.

While these fasteners are produced using various materials, the most common type is Double Ended Bolt Snap Stainless Steel. Yet, because there are several grades of stainless steel available in the market, the characteristic of this fastener will be based on the grade of alloy used for its manufacture. Economical stainless steel Double End Swivel Bolt Snap fasteners will be produced from grade 304. On the other hand, better quality is grade 316, which is also known as marine grade.

The forming processes used on Double End Threaded Bolt could be either cold forging or hot forging, both of which have their respective benefits. This type of fastener is mostly employed while attaching flanges or pipes together. The Double Ended Stud Bolt length of thread would vary depending upon the requirement of the application. The Double Ended Hex Bolt is manufactured with equal length threads on each end in order to support a nut. The use of Double Ended Lag Bolt is suited to flange bolting or even those applications where torching is required from both sides.

 

Double End Bolt Specification
standard ISO 10642
British standards BS 57
Size
  • Cold Froging : M2-M24
  • Hot forging M24-M100, 1-1/2” Dia, up to 1100mm lg
  • Machining and CNC for Customized connecting element: up to M100 / 4” Dia, up to 1500mm lg

M2, M3, (M3.5), M4, M5, M6, M8, M10, M12, (M14), M16, (M18), M20, (M22), M24, (M27), M30, M33, M36, M42, (M45), M48 to M160 and Custom Sizes

Length 3 mm to 200 mm
Stainless Steel Threads: METRIC, BSW, BSF, UNC, UNF or as required
Standard:
  • ISO 14585C ~DIN 7981C
  • DIN 7973C ~ISO 1483
  • DIN 7983C ~ISO 7051
  • ISO 4762, ISO 2009, ISO 7050, ISO 14587, ISO 14587, ISO 14584, ISO 14582
  • ANSI B18.3.1M
  • ASME B18.6.3
  • GB/T5782, GB/T5783, GB5783

DIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards
ANSI – American National Standards Institute

DIN Standard B.S. DIN 933, DIN 931, DIN 934, DIN 912, DIN 603, DIN 6923, DIN 970, DIN 7981, DIN 7982, DIN916, DIN 913, DIN 7985
UTS – Unified Thread Standard UNC, UNF, UNEF, UNS, NPT, NPTF
Dimensions ASME B18.6.3 **Exception: screws 6 inches and shorter are fully threaded.
Tolerance +/-0.01mm to +/-0.05mm
Head drive: Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Type Pan/ Round/ Oval/ Hex Head/ Truss head
Head Pan head, flat head, oval head, hex head, phillips head
Finishing: Zinc (yellow, white, blue, black), black oxide
Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated
Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET
Finish Per ASTM A380/A380M
Production process Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing
Surface treatment
  • Polish
  • Passivation
  • Anodizing
  • Sand blasting
  • Heat-disposing
  • Hot-dip galvanizing
  • Rust preventive oil
  • Black oxide coating
  • Ruspert coating screws
  • Electroplating (color, blue, white, black zinc, Ni, Cr, tin, copper, silver)
Top Manufacturers SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fastener Etc.
MOQ 5 pieces
Test Certificate:
  • Manufacturer Test Certificate as per EN 10204 / 3.1,
  • Tensile testing to ISO 898-1
  • Nut proof load testing to ISO 898-2
  • Suitability for preloading to EN 14399-2
  • Suitability test for calibrated preload to EN 14399-10
  • Charpy Impact testing in accordance with ISO 148-1
  • Hardness testing to ISO 6508-1
  • Tri-Roll Thread Comparators
  • Calibrated gauges and tools
Free Samples Yes
Delivery time Regular product is about 7-15 days, custom product will according to special requirement
Payment Terms T/T, Paypal, Western Union, L/C or Trade Assurance 30% deposit & balance before shipping
Uses & application Railway, Wind tower, Nuclear power, Automotive industry, Construction, Electronic industry

 

Double End Bolt Suppliers in Mumbai, View Torque Chart and updated price list

 

Size range of Stainless Steel Double Ended Bolt

Metric Size:M10 to M100

Imperial Size:3/8 to 8"

 

Recently we have supplied the following material
Products
Country
Stainless Steel A2 A4 Double End Stud Bolt with ISO Certificate Canada, South Africa
Double End Bolts Carbon Steel Grade 4.8/6.8/8.8 Australia, Netherlands
Double End Steel Stud Bolt-2D (DIN 835) Italy, Denmark, Iran
A193 Half Thread Double Ends Stud Bolts United States, Nigeria
DIN939 Double End Studs Bolts Black GB898 Singapore, Turkey
DIN 835 Double End Steel Stud Bolt-2D Philippines, Poland

 

Available Material of M8 Double Ended Bolt
Material
Standards
Grades

Nickel Alloy Penta Bolts

ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472
UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3)
Stainless Steel Penta Bolts
ASTM / ASME A/SA 193 / 194
B 8 (304), B 8C (SS 347), B 8M (SS 316), B 8 T (SS 321), A 2, A 4
Alloy Steel Penta Bolts
ASTM / ASME A/SA 193 / 194 GR
B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M
Duplex Steel Penta Bolts
UNS NO. S 31803, S 32205
Range: M10 TO M100, LENGTH UPTO 5 METERS
Nonmetallic Materials: 
Acrylic, Kel-F, Lexan, Polypropylene, Poly Vinyl Chloride, Teflon, Zytel 31, 101, 105
High-Temp Alloys
Discaloy, 19-9 DL, 16-25-6, A286, Titanium, Nimonic 80, Mulitmet, Haynes 25, Greek Ascalloy, Unitemp 252, Udimet 500, Rene 41, Inco 700, Inco 901, Hastelloy X, 235, Waspaloy, RA 330
Copper Base Alloys
Copper, Brasses: Yellow, Free-cut, Red, Naval, Bronze: Commercial, Phosphor, Silicon A & B, Aluminum, Silicon-Aluminum, Manganese, Ampco Alloys, Munitz Metal, Cupro-Nicles
Aluminum Alloys:
1100, 2011, 2014, 2017, 2024, 3003, 5052, 6053, 6061, 7075
Trademarks:
Carpenter, Armco, INCO, Cabot, DuPont.
Finish:
Black Oxide, Zinc Plating, Hot Dip Galvanized