Pipe Fittings and Flanges Manufacturers in India  |   Seamless & Welded Pipe Manufacturers  |   Flexible Hose Pipe Manufacturers  |  Email Us on sales@metline.in

Steel Fasteners, Nuts & Bolts

  • Manufacturers of Stainless Steel Stud Bolts & Nuts Set - SS Stud Bolts & Nuts in SS 304 & SS 316

    Metline is a leading manufacturer of stainless steel stud bolts and nut sets in multiple sizes and lengths. We can offer discounts on bulk purchases of stainless steel nuts and stud bolts set. We are specialized manufacturers of hot forged stainless steel bolts and nut in bigger diameters from M-20 to M-100.

    • Diameter: 1/2~4” or M12~100
    • Length: 20~5000 mm

    Most Common ASTM A193 Stud Bolt Grades Supplied by Metline Industries

    • ASTM A193 B7 Alloy Steel, AISI 4140/4142 Quenched and Tempered
    • ASTM A193 B8 Class 1 Stainless Steel, AISI 304, Carbide Solution Treated
    • ASTM A193 B8M Class 1 Stainless Steel, AISI 316, Carbide Solution Treated
  • Manufacturers of Stainless Steel Stud Bolts & High Tensile Stud Bolts & Fasteners

    Also widely known as threaded bars, stud bolts are basically rod's threaded on both ends and are used to join two parts. We are manufacturer and suppliers of Stud Bolts in size range of M2 to M100 and in length up to 6 meters. Stud bolts are often used with 2 nuts and 2 washers to complete a bolting joint.
    • Types of Stud Bolts: Full Threaded Studs, Tap End Studs, Double End Studs, Reduced Shank, Flanged Stud Bolts, Weld Studs
    • Stainless Steel Stud Bolts - ASTM / ASME A/SA 193, Grade: B8 (304), B8C (SS347), B8M (SS316), B8T (SS321)
    • Alloy Steel Stud Bolts  - ASTM / ASME A/SA 193, Grade: B6, B7/ B7M, B16, 2, 2HM, 2H, Gr6, B7, B7M
    • Duplex Steel Stud Bolts: UNS No. S31803, S32205
    • Others: Nickel Alloy Stud Bolts, Titanium Stud Bolts, Aluminium Stud Bolts, Copper, Brass, Ferrous & Non Ferrous Metals

    Metline is a specialized manufacturer of stud bolts in various alloys including stainless steel, carbon steel, high tensile alloy steel, nickel alloys, super duplex, and duplex steels. We are India's biggest distributor of industrial fasteners, with sales to all cities and industrial areas in India as well as overseas destinations such as Europe, US, Middle East and African Countries.

  • Super Duplex 2507 Nuts & Bolts Manufacturers & Suppliers, 2507(F53\S32750) Stud Bolts, Super Duplex Hex Head Bolts & Nuts, Threaded Bars with Washers

    Buy Super Duplex 2507, F53\S32750, F60/S32760 Hex Bolt or Studs with Nut Washer at Best Prices

    • Super Duplex Fastener Products: Super Duplex Hex Head Bolts, Super Duplex U Bolts, 2507 Eyelet Bolts, Super Duplex Hex Nuts, 2507 Washers, Duplex 2507 Stud Bolts, F60 Threaded Rods, Super Duplex Screws
    • Our Manufacturing Size Ranges from M6 to M100, 1/4" to 4" with Varied Lengths
    • Super Duplex Grades: Super Duplex 2507, F53/UNS S32750, F60/UNS S32760
    • Manufacturing Specification: DIN931/933/603/444, ISO4014/4017, ASME B18.2.1, A325, A325M
    • Manufacturing Process: Forging, CNC Machining, Thread Rolling, Heat Treatment, Coating, Unique Marking, Testing & Traceability

    Metline is a full line manufacturer of Super Duplex nuts and bolts in accordance with DIN, ASME, ASTM and ISO standards. The most commonly used Duplex Alloys for manufacturing nuts and bolts are Duplex 2205, Super Duplex 2507 (F53\S32750, F60/S32760), Duplex UNS S31803.

    Key Products We Manufacture & Supply in Duplex Stainless Steel Grades

    • Duplex 2205 & Super Duplex 2507 Bolts & Nuts
    • DIN933 1.4362 Super Duplex Stainless Steel Hex Bolt
    • S32760 Super Duplex Stainless Steel U Bolts
    • Excellent Quality Super Duplex 2205 Stainless Steel Bolts
    • Hexagon Head Bolts Din 933(Full Thread) Duplex S31803 Bolt
    • Super Duplex Stainless Steel Hex Head Bolt with Nut and Flat Washer
    • High Quality Duplex 2205 Stainless Steel Stud Bolt
    • Duplex Stainless Steel Bolts with Nuts and Washers
  • Manufacturers of Stainless Steel Threaded Rods& Bars & High Tensile Threaded Rods

    Threaded bars are basically rod's threaded on both ends and are used to join two parts. We are manufacturer and suppliers of threaded bars or rods in size range of M2 to M150 and in length up to 6 meters. Threaded rods are often used with nuts and washers to complete a bolting joint.
    • Types of Threaded Bars & Rods: Full Threaded Bars, Tap End Stud Bars, Double End Threaded Bars, Threaded Rods
    • Stainless Steel Threaded Bars - ASTM / ASME A/SA 193, Grade: B8 (304), B8C (SS347), B8M (SS316), B8T (SS321)
    • Alloy Steel Threaded Bars - ASTM / ASME A/SA 193, Grade: B6, B7/ B7M, B16, 2, 2HM, 2H, Gr6, B7, B7M
    • Duplex Steel Threaded Bars: UNS No. S31803, S32205
    • Others: Nickel Alloy Threaded Bars, Titanium Threaded Bars, Aluminium Threaded Bars, Copper Threaded Bars, Brass Threaded Bars, Ferrous & Non Ferrous Metals

    Metline is a specialized manufacturer of threaded bars or threaded rods in various alloys including stainless steel, carbon steel, high tensile alloy steel, nickel alloys, super duplex, and duplex steels. We are India's biggest distributor of industrial fasteners, with sales to all cities and industrial areas in India as well as overseas destinations such as Europe, US, Middle East and African Countries.

  • U Bolts

    750.00

    U Bolts Manufacturers & Suppliers in India - Buy Top Quality U Bolts at Factory Prices!

    Metline is a leading manufacturer of "U bolts" in multiple sizes and lengths as per ASTM A193, ASTM A320, ASTM A325, ASTM A307B, and ASTM A490. We offer U bolts in materials such as ASTM A193 Grade B8M, Inconel, Monel, Titanium and Other Special Alloys. U-bolts are bolts that are shaped in the letter U. They can come either round (curved at the bottom) or square bent.

    1. GRADE: SS 304 U Bolts
    2. GRADE SS 316 U Bolts
    3. Duplex & Super Duplex U Bolts
    4. HIGH TENSILE U Bolts in Gr. 8.8 / Gr. 10.9
    5. MILD STEEL U Bolts in Gr. 4.6 / Gr. 5.6
    6. Hot Dip Galvanised U Bolts
    7. Round Bend U Bolts, Square Bend U Bolts
    U-bolts are u-shaped bolts with two machine-threaded ends. These bolts include attached nuts and plates. U-bolts can be used to support pipework and plates.
Go to Top