Bolts & Nuts
Our Bolt & Nut Kits are mainly used for connecting flanges. The products in high demand are full thread stud bolts and hexagon head bolts, which are mainly used in nuclear power plants, petrochemical projects, the oil & gas industry, chemical industry and so on.
FGBK-24-BN-052
Our Alloy 625 Hexagon Head Bolt Manufacturer produces top-quality bolts from Inconel 625 (UNS N06625, DIN W.Nr. 2.4856), meeting NF NC22DNb standards. Available in sizes ranging from 1/2 inch to 4 inches (approximately 12.7 mm to 101.6 mm), with lengths spanning from 30 mm to 800 mm, these bolts feature a maximum hardness of 220 HB. Inconel 625 is renowned for its excellent corrosion resistance and high strength, making these bolts suitable for critical applications in industries such as chemical processing, aerospace, and marine environments.
FGBK-24-BN-051
Our DIN W.Nr. 2.4856 Bolt and Nut Plant manufactures high-quality bolts and nuts from Inconel 625 (UNS N06625), conforming to BSW NA21 standards. These fasteners are available in Metric Class 8.8, ranging in sizes from M8 to M64 with lengths from 30 mm to 800 mm. Featuring a hardness of 220 HB, Inconel 625 offers excellent corrosion resistance and high strength, making these bolts and nuts ideal for applications in demanding environments such as chemical processing, aerospace, and marine industries.
FGBK-24-BN-050
Our Inconel 625 Screw Supplier offers high-quality screws made from DIN W.Nr. 2.4856 grade Inconel 625, known for its superior corrosion resistance and high strength. These double end threaded screws are available in Metric Class 8.8, ranging from M8 to M64 in size and lengths from 30 mm to 800 mm. With a hardness of 220 HB, these screws are ideal for applications requiring robust performance in corrosive environments, such as chemical processing, aerospace, and marine industries.
FGBK-24-BN-049
Our Nickel Alloy 625 Stud Bolt Manufacturer specializes in Inconel 625 (UNS N06625, W.Nr. 2.4856) studs, designed to Metric Class 8.8 standards. These studs are 5/8 inch (approximately 15.875 mm) in size with a length of 115 mm, featuring a hardness of 220 HB. Inconel 625 is renowned for its high strength and excellent corrosion resistance, making these studs ideal for applications in harsh environments such as chemical processing, aerospace, and marine industries.
FGBK-24-BN-048
Our UNS N06625 Bolt and Nut Factory produces premium fasteners from W.Nr. 2.4856 grade Inconel 625, known for its exceptional corrosion resistance and high strength properties. Available in Class 8.8, these bolts and nuts come in sizes ranging from M8 to M64 with lengths from 30 mm to 800 mm. Certified to NACE standards, they are ideal for applications requiring resistance to corrosive environments such as offshore oil and gas, chemical processing, and aerospace industries.
FGBK-24-BN-047
Our Nickel Alloy 400 Bolt Plant manufactures high-quality bolts using Monel 400 (UNS N04400) alloy, adhering to DIN W.Nr. 2.4360 standards. These bolts are available in a size of 1-1/8 inch (approximately 28.575 mm) with a length of 360 mm, offering a 35% elongation capacity. Known for their exceptional corrosion resistance, these bolts are ideal for applications requiring robust performance in highly corrosive environments, such as marine and chemical industries.
FGBK-24-BN-046
Our Alloy 400 Full Thread Screw Factory manufactures high-quality screws from NF NU30 grade Monel 400 (UNS N04400). Designed specifically for demanding environments, these M24 screws feature a length of 3000 mm and are tailored to excel in seawater, sulfuric acid, and hydrochloric acid environments. Renowned for their corrosion resistance and durability, Monel 400 screws offer reliable performance in marine and chemical industries, ensuring long-term reliability and operational integrity.
FGBK-24-BN-045
Our UNS N04400 Bolt and Nut Supplier provides high-quality Monel 400 fasteners, also known as Alloy 400 or BSW NA12. Specifically designed in M36 size with a length of 295 mm, these fasteners boast nonmagnetic properties, high strength, and exceptional corrosion resistance. Ideal for applications in aggressive environments, such as marine and chemical industries, Monel 400 ensures reliable performance under demanding conditions.
FGBK-24-BN-044
Our Monel 400 Full Thread Bolts are crafted from Alloy 400 (UNS N04400), adhering to stringent manufacturing standards such as ANSI, DIN, BSW, and NF. Available in sizes ranging from M8 to M64 with lengths spanning 30 mm to 800 mm, these bolts feature a full thread design for enhanced fastening and load distribution capabilities. Monel 400's exceptional corrosion resistance makes these bolts ideal for applications in harsh environments, including marine and chemical industries. With a 35% elongation capacity, they offer reliability and durability in demanding operational conditions.
Bolt and Nut Types: Stud Bolt, Hex Bolt, Hex Screw, Bolts and Nuts Kits
Bolt and Nut Standards
ISO 4014, ISO 4017, ISO 4033, ISO 261
DIN 938, DIN 939, DIN 940, DIN 975, DIN 976, DIN 2510, DIN 931, DIN 933, DIN 126, DIN 732, DIN 934
ASME B18.2.1, ASME B18.2.3.5M, ASME B18.2.6M, ASME B18.31.2M, ASME B18.22.1, ASME B18.2.2, ASME B18.2.4.1M, ASME B18.2.4.2M, ASME B18.2.4.6M
ANSI B18.2.1, ANSI B18.2.3.5M, ANSI B18.2.6M, ANSI B18.31.2M, ANSI B18.22.1, ANSI B18.2.2, ANSI B18.2.4.1M, ANSI B18.2.4.2M, ANSI B18.2.4.6M
Bolt and Nut Materials
ASTM A194 2H, ASTM A194 2HM, ASTM A307A, ASTM A307B, ASTM A307C, ASTM A563A, ASTM A563B, ASTM A563C, ASTM A563D, ASTM A193 B7, ASTM A193 B7M, ASTM A193 B16, ASTM A193 L7, ASTM A193 L7M, ASTM A193 B8, ASTM A193 B8M, ASTM A193 B8C, ASTM A320 L7, ASTM A320 L7M, ASTM A320 B8, ASTM A320 B8M, ASTM A194 7, ASTM A194 7M, ASTM A193 B8 CL1, ASTM A193 B8 CL2, ASTM A193 B8M CL1, ASTM A193 B8M CL2, ASTM A194 8, ASTM A194 8M, ASTM A453 660, ASTM A453 Gr660, ASTM A453 Gr.660, ASTM A453 Grade 660, ASTM A453 660A, ASTM A453 660B, ASTM A453 660C, ASTM B637 UNS N07080, ASTM B637 UNS N07718, ASTM A276, ASTM 304, ASTM 316, ASTM 304L, ASTM 316L, ASTM 321, ASTM 347
Monel 500, Monel 400
Hastelloy C22, Hastelloy C276, Hastelloy UNS N06985, Hastelloy G3, Hastelloy X
Tianium GR2, Tianium GR5, Tianium GR7
Super Austenitic stainless steel 904L
Bolt and Nut Sizes
M8, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30, M33, M36, M39, M42, M45, M48, M52, M56, M60, M64, M68, M72, M80, M85, M90, M100, M110
Bolt and Nut Pitch
1.25mm, 1.75mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm,
8UN, 9UNC, 10UNC, 11UNC, 12UNC, 13UNC, 14UNC, 16UNC
Fastener Surface coatings
Black, zinc coated, hot dipped galvanized, cadmium coated, PTFE coated, TEFLON coated, XYLAN coated
Colors: blue, green, red, silver, black, grey and zinc, etc.
Bolt Length: 40 - 3000 mm, customized length
Bolt and Nut Grades: 8.8, 10.9 and 12.9
Bolt and Nut Applications
Applied to flange fasteners, valve fasteners, pressure vessels, heavy industry, gas, oil, plumbing systems, building, railroad track, automation and machinery equipment, pv bracket, wind energy, container, structural steel, nuclear power plants, etc.
Bolt and Nut Standards
ISO 4014, ISO 4017, ISO 4033, ISO 261
DIN 938, DIN 939, DIN 940, DIN 975, DIN 976, DIN 2510, DIN 931, DIN 933, DIN 126, DIN 732, DIN 934
ASME B18.2.1, ASME B18.2.3.5M, ASME B18.2.6M, ASME B18.31.2M, ASME B18.22.1, ASME B18.2.2, ASME B18.2.4.1M, ASME B18.2.4.2M, ASME B18.2.4.6M
ANSI B18.2.1, ANSI B18.2.3.5M, ANSI B18.2.6M, ANSI B18.31.2M, ANSI B18.22.1, ANSI B18.2.2, ANSI B18.2.4.1M, ANSI B18.2.4.2M, ANSI B18.2.4.6M
Bolt and Nut Materials
ASTM A194 2H, ASTM A194 2HM, ASTM A307A, ASTM A307B, ASTM A307C, ASTM A563A, ASTM A563B, ASTM A563C, ASTM A563D, ASTM A193 B7, ASTM A193 B7M, ASTM A193 B16, ASTM A193 L7, ASTM A193 L7M, ASTM A193 B8, ASTM A193 B8M, ASTM A193 B8C, ASTM A320 L7, ASTM A320 L7M, ASTM A320 B8, ASTM A320 B8M, ASTM A194 7, ASTM A194 7M, ASTM A193 B8 CL1, ASTM A193 B8 CL2, ASTM A193 B8M CL1, ASTM A193 B8M CL2, ASTM A194 8, ASTM A194 8M, ASTM A453 660, ASTM A453 Gr660, ASTM A453 Gr.660, ASTM A453 Grade 660, ASTM A453 660A, ASTM A453 660B, ASTM A453 660C, ASTM B637 UNS N07080, ASTM B637 UNS N07718, ASTM A276, ASTM 304, ASTM 316, ASTM 304L, ASTM 316L, ASTM 321, ASTM 347
Monel 500, Monel 400
Hastelloy C22, Hastelloy C276, Hastelloy UNS N06985, Hastelloy G3, Hastelloy X
Tianium GR2, Tianium GR5, Tianium GR7
Super Austenitic stainless steel 904L
Bolt and Nut Sizes
M8, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30, M33, M36, M39, M42, M45, M48, M52, M56, M60, M64, M68, M72, M80, M85, M90, M100, M110
Bolt and Nut Pitch
1.25mm, 1.75mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm,
8UN, 9UNC, 10UNC, 11UNC, 12UNC, 13UNC, 14UNC, 16UNC
Fastener Surface coatings
Black, zinc coated, hot dipped galvanized, cadmium coated, PTFE coated, TEFLON coated, XYLAN coated
Colors: blue, green, red, silver, black, grey and zinc, etc.
Bolt Length: 40 - 3000 mm, customized length
Bolt and Nut Grades: 8.8, 10.9 and 12.9
Bolt and Nut Applications
Applied to flange fasteners, valve fasteners, pressure vessels, heavy industry, gas, oil, plumbing systems, building, railroad track, automation and machinery equipment, pv bracket, wind energy, container, structural steel, nuclear power plants, etc.