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Steel Fasteners, Nuts & Bolts

  • Heavy Hex Bolts Manufacturers & Suppliers - Buy Top Quality Heavy Hex Bolts

    Metline specializes in the manufacture of heavy hex bolts as per ASTM A193, ASTM A320, ASTM A325, ASTM A307B, and ASTM A490. We also offer heavy hex bolts in materials such as ASTM A193 Grade B8M, Inconel, Monel, Titanium and Other Special Alloys.

    Our heavy bolt stock and production range includes size 1/2” to 3" diameter. We can also offer custom sizes, as per requirements from our customers. We manufacture heavy hex bolts in Stainless Steels (ASTM A193), Alloy Steels, Carbon Steel (ASTM A307 Grade B) and Structural Steels (ASTM A325 & A490). ASTM A193 heavy hex bolts are manufactured for use in high heat conditions, while ASTM A320 standard covers extremely low temperature conditions. Heavy hex bolts are generally used in high temperature or high pressure applications as well as bridges, highway, buildings and other construction projects. Heavy hex bolts have larger and thicker heads than regular or standard hex bolts, and are available in Plain, Zinc Plated, Hot Dipped Galvanized, Black Oxide, Silicone Bronze, Yellow Zinc, Aluminum, SS 316, and SS 304.
  • Hex Bolts

    315.00

    Hex Bolts Manufacturers & Suppliers in India - Buy Top Quality Hex Head Bolts

    A hex bolt is a fully threaded or partially threaded bolt with a hex head.

    • DIN 931 - Hexagon Cap Screws Partially Threaded or Partially Threaded Hex Bolts
    • DIN 933 - Hexagon Cap Screws Fully Threaded or Fully Threaded Hex Bolts

    Metline specializes in the manufacture of hex bolts as per ASTM A193, ASTM A320, ASTM A325, ASTM A307B, and ASTM A490. We offer hex bolts in materials such as ASTM A193 Grade B8M, Inconel, Monel, Titanium and Other Special Alloys. We provide hex bolts as per DIN Standard 931 & DIN Standard 933.

    1. GRADE: SS 304
    2. GRADE SS 316
    3. HIGH TENSILE Gr. 8.8 / Gr. 10.9
    4. MILD STEEL Gr. 4.6 / Gr. 5.6
    Hex bolts (six sided heads) are the industry standard for fasteners with forged heads. ASTM A307 grade A bolts, all SAE hex bolts, and several other common specifications require a standard (finished) hex head. However, for specifications such as A307 Grade B, A325 and A490 require a heavy hex pattern.Our regular hexagon head cap bolts and production range includes size 1/2” to 3" diameter. We can also offer custom sizes, as per requirements from our customers. We manufacture hex bolts in Stainless Steels (ASTM A193), Alloy Steels, Carbon Steel (ASTM A307 Grade B) and Structural Steels (ASTM A325 & A490). ASTM A193 heavy hex bolts are manufactured for use in high heat conditions, while ASTM A320 standard covers extremely low temperature conditions.Heavy hex bolts are generally used in high temperature or high pressure applications as well as bridges, highway, buildings and other construction projects. Hex bolts are available in Plain, Zinc Plated, Hot Dipped Galvanized, Black Oxide, Silicone Bronze, Yellow Zinc, Aluminum, SS 316, and SS 304.
  • Incoloy 800HT Bolts & Stud Bolts Manufacturers & Suppliers, Incoloy 800H/HT Hex Head Bolts & Nuts, Inconel 800H/HT Threaded Bars with Washers

    • Incoloy 800H/HT Fastener Products: Incoloy 800H/HT Hex Head Bolts, Incoloy 800H/HT U Bolts, Eyelet Bolts, Incoloy 800H/HT Hex Nuts, Incoloy 800H/HT Washers, Incoloy 800H/HT Stud Bolts, Incoloy 800H/HT Threaded Rods
    • Our Manufacturing Size Ranges from M6 to M100, 1/4" to 4" with Varied Lengths

    Metline is a full line manufacturer of Incoloy 800H/HT nuts and bolts in accordance with DIN, ASME, ASTM and ISO standards. Incoloy 800H/HT nuts and bolts can be used above approximately 593 °C where higher resistance to creep and rupture is required. The most commonly used Incoloy Alloys for manufacturing nuts and bolts are Incoloy 800, Incoloy 800H and Incoloy Alloy 800HT.

  • Incoloy 800H/HT Studbolts / Studs Manufacturers and Suppliers - DIN975, DIN976

    Manufacturing Range M6 to M100, 1/4" to 4" with Varied Lengths
    StandardsDIN 975, DIN 976, BS 4882, ANSI B16.5
    GradesIncoloy 800, Incoloy 800H, Incoloy 800 HT
    EquipmentThread Rolling Machines, CNC Machines
    Types of Incoloy Studbolts or StudsFull Threaded Incoloy Studs, Double End Incoloy Studs, Tap End Incoloy Studs, Incoloy Studbolts

    Studbolts are also, generally referred to as threaded rods or connectors. Upon your request we can manufacture Incoloy 800H/HT studbolts of the dimensions exactly according to your requirements. These may for example include studbolts according to DIN 976 and other dimensions or tolerances of the thread in various sizes, lengths and from various materials. We are producing the Incoloy studbolts by thread rolling. Rolled threads has main benefits such as the increase of strength by means of cold forming, very good surface roughness values, high dimensional accuracy and many others.

    Metline is a full line manufacturer of Incoloy 800H/HT studbolts in accordance with DIN, ASME, ASTM and ISO standards. The most commonly used Incoloy Alloys for manufacturing studbolts or studs are Incoloy 800, Incoloy 800H and Incoloy Alloy 800HT.

  • Incoloy 800H/HT Threaded Rods & Bars Manufacturers and Suppliers - DIN975, DIN976

    Manufacturing Range M6 to M100, 1/4" to 4" with Varied Lengths
    StandardsDIN 975, DIN 976, BS 4882, ANSI B16.5
    GradesIncoloy 800, Incoloy 800H, Incoloy 800 HT
    EquipmentThread Rolling Machines, CNC Machines
    Types of Incoloy Threaded RodsFull Threaded Incoloy Rods, Double End Incoloy Threaded Rods, Tap End Incoloy Threaded Rod, Incoloy Threaded Bars, Incoloy Tie Rods

    Threaded rods are also, generally referred to as studbolts or connectors. Upon your request we can manufacture Incoloy 800H/HT threaded rods of the dimensions exactly according to your requirements. These may for example include threaded rods according to DIN 976 and other dimensions or tolerances of the thread in various sizes, lengths and from various materials. We are producing the Incoloy rods by thread rolling. Rolled threads has main benefits such as the increase of strength by means of cold forming, very good surface roughness values, high dimensional accuracy and many others.

    Metline is a full line manufacturer of Incoloy 800H/HT threaded bars in accordance with DIN, ASME, ASTM and ISO standards. The most commonly used Incoloy Alloys for manufacturing threaded bars and rods are Incoloy 800, Incoloy 800H and Incoloy Alloy 800HT.

  • Inconel 600 Bolts & Nuts Manufacturers & Suppliers, Inconel 600 Stud Bolts, Inconel 600 Hex Head Bolts & Nuts, Inconel 600 Threaded Bars with Washers

    • Inconel 600 Fastener Products: Inconel 600 Hex Head Bolts, Inconel 600 U Bolts, Inconel 600 Eyelet Bolts, Inconel 600 Hex Nuts, Inconel 600 Washers, Inconel 600 Stud Bolts, Inconel 600 Threaded Rods, Inconel 600 Screws
    • Our Manufacturing Size Ranges from M6 to M100 with Varied Lengths
    • Inconel Grades: 600, 601, 625, 718, X750

    Metline is a full line manufacturer of Inconel 600 nuts and Inconel 600 bolts in accordance with DIN, ASME, ASTM and ISO standards. Inconel 600 nuts and bolts can be used in service temperatures ranging from cryogenic to 2200°F (982°C). The most commonly used Inconel Alloys for manufacturing nuts and bolts are Inconel 600, Inconel 625 and Inconel Alloy 718.

  • Inconel 625 Nuts & Bolts Manufacturers & Suppliers, Inconel 625 Stud Bolts, Inconel 625 Hex Head Bolts & Nuts, Inconel 625 Threaded Bars with Washers

    • Inconel 625 Fastener Products: Inconel 625 Hex Head Bolts, Inconel 625 U Bolts, Alloy 625 Eyelet Bolts, Inconel 625 Hex Nuts, Inconel 625 Washers, Inconel 625 Stud Bolts, Inconel 625 Threaded Rods, Inconel 625 Screws
    • Our Manufacturing Size Ranges from M6 to M100 with Varied Lengths
    • Inconel grades: 600, 601, 625, 718, X750

    Metline is a full line manufacturer of Inconel 625 nuts and Inconel 625 bolts in accordance with DIN, ASME, ASTM and ISO standards. Inconel 625 nuts and bolts can be used in service temperatures ranging from cryogenic to 2200°F (982°C). The most commonly used Inconel Alloys for manufacturing nuts and bolts are Inconel 600, Inconel 625 and Inconel Alloy 718.

  • Inconel 718 Bolts & Stud Bolts Manufacturers & Suppliers, Inconel 718 Hex Head Bolts & Nuts, Inconel 718 Threaded Bars with Washers

    • Inconel 718 Fastener Products: Inconel 718 Hex Head Bolts, Inconel 718 U Bolts, Eyelet 718 Bolts, Inconel 718 Hex Nuts, Inconel Washers, Inconel 718 Stud Bolts, Inconel 718 Threaded Rods
    • Our Manufacturing Size Ranges from M6 to M100, 1/4" to 4" with Varied Lengths
    • Inconel grades: 600, 601, 625, 718, X750

    Metline is a full line manufacturer of Inconel 718 nuts and Inconel 718 bolts in accordance with DIN, ASME, ASTM and ISO standards. Inconel nuts and bolts can be used in service temperatures ranging from cryogenic to 2200°F (982°C). The most commonly used Inconel Alloys for manufacturing nuts and bolts are Inconel 600, Inconel 625 and Inconel Alloy 718.

  • Inconel 718 Nuts & Bolts Manufacturers & Suppliers, Inconel 718 Stud Bolts, Inconel 718 Hex Head Bolts & Nuts, Inconel 718 Threaded Bars with Washers

    • Inconel 718 Fastener Products: Inconel 718 Hex Head Bolts, Inconel 718 U Bolts, Alloy 718 Eyelet Bolts, Inconel 718 Hex Nuts, Inconel 718 Washers, Inconel 718 Stud Bolts, Inconel 718 Threaded Rods, Inconel 718 Screws
    • Our Manufacturing Size Ranges from M6 to M100 with Varied Lengths
    • Inconel grades: 600, 601, 625, 718, X750

    Metline is a full line manufacturer of Inconel 718 nuts and Inconel 718 bolts in accordance with DIN, ASME, ASTM and ISO standards. Inconel 718 nuts and bolts can be used in service temperatures ranging from cryogenic to 2200°F (982°C). The most commonly used Inconel Alloys for manufacturing nuts and bolts are Inconel 600, Inconel 625 and Inconel Alloy 718.

  • Inconel 718 Studbolts or "Studs" Manufacturers and Suppliers - DIN 975, DIN 976

    Manufacturing Range M6 to M100, 1/4" to 4" with Varied Lengths
    StandardsDIN 975, DIN 976, BS 4882, ANSI B16.5
    GradesInconel 718, Alloy 718, 2.4668
    EquipmentThread Rolling Machines, CNC Machines
    Types of Inconel 718 StudboltsFull Threaded Inconel 718 Studbolts, Double End Inconel 718 Studs, Tap End Inconel 718 Studbolts, Inconel 718 Studs, Inconel 718 Tie Rods

    Studbolts are also, generally referred to as threaded rods or connectors. Upon your request we can manufacture Inconel 718 studbolts of the dimensions exactly according to your requirements. These may for example include studbolts according to DIN 976 or DIN 975 and other dimensions or tolerances of the thread in various sizes, lengths and from various materials. We are producing the Inconel rods by thread rolling. Rolled threads has main benefits such as the increase of strength by means of cold forming, very good surface roughness values, high dimensional accuracy and many others.

    Metline is a full line manufacturer of Inconel 718 studbolts in accordance with DIN, ASME, ASTM and ISO standards. The most commonly used Inconel Alloys for manufacturing studbolts and studs are Inconel 600, Inconel 625 and Inconel Alloy 718.

  • Inconel 718 Threaded Rods & Bars Manufacturers and Suppliers - DIN 975, DIN 976

    Manufacturing Range M6 to M100, 1/4" to 4" with Varied Lengths
    StandardsDIN 975, DIN 976, BS 4882, ANSI B16.5
    GradesInconel 718, Alloy 718, 2.4668
    EquipmentThread Rolling Machines, CNC Machines
    Types of Inconel 718 Threaded RodsFull Threaded Inconel 718 Rods, Double End Inconel 718 Threaded Rods, Tap End Inconel 718 Threaded Rod, Inconel 718 Threaded Bars, Inconel 718 Tie Rods

    Threaded rods are also, generally referred to as studbolts or connectors. Upon your request we can manufacture Inconel 718 threaded rods of the dimensions exactly according to your requirements. These may for example include threaded rods according to DIN 976 or DIN 975 and other dimensions or tolerances of the thread in various sizes, lengths and from various materials. We are producing the Inconel rods by thread rolling. Rolled threads has main benefits such as the increase of strength by means of cold forming, very good surface roughness values, high dimensional accuracy and many others.

    Metline is a full line manufacturer of Inconel 718 threaded bars in accordance with DIN, ASME, ASTM and ISO standards. The most commonly used Inconel Alloys for manufacturing threaded bars and rods are Inconel 600, Inconel 625 and Inconel Alloy 718.

  • Inconel Nuts & Bolts Manufacturers & Suppliers, Inconel Stud Bolts, Inconel Hex Head Bolts & Nuts, Inconel Threaded Bars with Washers

    • Inconel Fastener Products: Inconel Hex Head Bolts, Inconel U Bolts, Eyelet Bolts, Inconel Hex Nuts, Inconel Washers, Inconel Stud Bolts, Inconel Threaded Rods, Inconel Screws
    • Our Manufacturing Size Ranges from M6 to M100 with Varied Lengths
    • Inconel grades: 600, 601, 625, 718, X750

    Metline is a full line manufacturer of Inconel nuts and Inconel bolts in accordance with DIN, ASME, ASTM and ISO standards. Inconel nuts and bolts can be used in service temperatures ranging from cryogenic to 2200°F (982°C). The most commonly used Inconel Alloys for manufacturing nuts and bolts are Inconel 600, Inconel 625 and Inconel Alloy 718.

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