Oil & Gas

Safety-Critical Fasteners For Applications in Oil & Gas

Our products are designed to meet the stringent demands of the oil & gas industry, complying with international standards such as ASTM and DIN. They are widely used in applications including pressure vessels, heat exchangers and pipeline fabrications.

To ensure absolute reliability, we implement rigorous production control and documentation procedures, originally developed for the nuclear industry. Our mastery of forging and heat treatment—particularly in Inconel™ 718 and superduplex materials—gives us a distinct advantage in providing durable, high-integrity fasteners.

Oil and gas rig at night

Product Categories

Studs, headed bolts, socket screws, and nuts in alloy steels

B7, B7M, B16, L7, L7M, L43, 708M40, 2H, 2HM, Grade 4, Grade 7, Grade 7M

Studs, headed bolts, socket screws, and nuts in stainless steels

B8, B8M, B8C, B8T (including Class 1 and 2), Grade 8 / 8M / 8T, A4-70 / 80

Hex bolts

M12 to M100

Stud bolts

M12 to M100

Threaded rods

M12 to M100

Riser flange bolts

in AISI 4340, manufactured to customer specifications

Market Advantages

Industry Compliance

All fasteners meet ASTM, DIN, and other international standards.

Custom Engineering

We manufacture to exact customer specifications, ensuring suitability for high-pressure, high-temperature environments.

Global Supply Chain

With manufacturing and distribution facilities worldwide, we ensure short lead times and reliable deliveries.

Rigorous Quality Control

Our oil & gas fasteners benefit from nuclear-industry-grade quality assurance, providing unparalleled reliability in mission-critical applications.

Product Specifications

Materials & Grades

Our extensive material range includes:

  • Alloy Steels: AISI 4340, A453 Grade 660, 21CrMoV57, 25CrMo4, C35E
  • Super Duplex & Duplex Steels: UNS 32760
  • Nickel Alloys: Inconel™ 718, Inconel™ 625

All products are available in both metric and imperial sizes and come with full traceability to ensure the highest level of integrity.

Coatings & Protections

We offer a wide range of coatings to enhance durability and corrosion resistance:

  • PTFE Coating
  • Zinc Lamellar Delta MKS
  • MoS2 Lubrication
  • Hot Dip Galvanization (ASTM A153)
  • Geomet & Aluferite Protections

Fastening Solutions for a Stronger Tomorrow