Fastening Product

Our core strength is in the manufacturing of bolt assemblies for wide range of industry. 

Materials include various grades of alloy, carbon and stainless steel based on international standards from ASTM, AISI, ISO, BS, and SAE

Products Portfolio

Petrochemical Bolts and Nuts

Our core strength is in the manufacturing of bolt assemblies for the petrochemical industry. Materials include various grades of alloy, carbon and stainless steel based on international standards from ASTM, AISI, ISO, BS, and SAE. Diameter Range: 1/4″ – 7″, M5 – M150

Anchor Bolts & Embeds

Our anchor bolts are customized specially to our customers’ drawings; required mainly for turnkey projects such as LNG terminals, refineries and power plants.

*As per customers’ requirements

Special Grade Fasteners

Special grade fasteners are specially manufactured from corrosion resistant materials which are well suited for service in extreme environments. These materials are effective against temperature and pressure requirements such as pressure vessels and valve flanges. Diameter Range: 1/4″ – 7″, M5 – M150

Engineering Services and Product Supply

We Offer Quality Products

Discover the quality, innovation, and reliability of our products, we have complete control over the deliverables that we source and produce for our valued customers. With our commitment to exceptional customer satisfaction, you can trust that your experience with our products will exceed your expectations.

Special Bolt & Nuts

We are ready to accommodate every customer’s specific needs, from customized sizes and lengths to tailored surface treatments. With the support of our technical team, you can design the perfect fastening solution for your project, backed by unparalleled quality assurance

Looking for a quote on our products

We’re here to help, contact us today to get started and discover how we can meet your needs.

Available Materials & Specifications

Alloy Steel

  • ASTM A193 : B7, B7M, B16, B5
  • ASTM A194 : 2H, 2HM, 3, 4, 7, 7M, 16
  • ASTM A320 : L7, L7M, L43
  • BS 3692 : Grade 10.9, 12.9
  • EN10269 : Grade 20CrMoVTiB4-10 4140, 4340

Carbon Steel

  • ASTM A325 : Type 1
  • ASTM A490 : Type 1
  • ASTM A307 : Grade A, B, C
  • BS 3692 : Grade 4.8, 8.8
  • SAE J429 : Grade 5, 8, 10
  • ASTM F1554 : GRADE 36

Stainless Steel

  • ASTM A193 : B6, B8, Class 1 & 2, B8M Class 1 & 2, B8T Class 1 & 2 B8MA, B8A
  • ASTM A194 : 6, 8, 8A, 8M, 8MA, 8C, 8CA, 8T
  • ASTM A320 : B8 Class 1 & 2, B8M Class 1 & 2 B8T Class 1 & 2, B8MA, B8A
  • ASTM A453 : 660 Class A / B / C / D
  • ASTM A437 : B4B
    ISO 3506 : A2-50, A2-70, A2-80, A4-50, A4-70, A4-80, A4L-80
  • AISI : SS 304(L), SS 316(L), SS316 Ti , SS410
  • Nitronic : 50/60® B8R, B8S
  • EN10269 : Grade 20CrMoVTiB4-10
  • Others® : 17-4 PH, FV 520B, Sanicro 28, Carpenter 20CB-3

Duplex Stainless Steels

  • UNS : S31803, S32750, S32760 (SA, FG, FLT)

Nickel Alloys

  • Hastelloy® : B2, C4, C22, C276, G, G-3, X
  • Incoloy® : 800, 800HT, 825, DS, Ra330
  • Inconel® : 600, 601, 625, 718
  • Monel® : 400, K500

Copper Alloys

  • Aluminium Bronze : B150, CA104, DGS 1043/1044,
  • Phosphor Bronze :  NES833/834/835 PB102
  • Cupro Nickels : 70/30, 90/10

Other Material Grades

  • Titanium : GR 2/5/7
  • Durehete® : 900, 950, 1055