Discover how Energy Bolting manufactures First Level fasteners in full compliance with DEF STAN 02-862 Part 3. From ultrasonic-tested bar stock to full material traceability and 3.1/3.2 certification, our fasteners are engineered for performance in critical applications. Learn about our approved materials, testing procedures, and how we support defence contractors with compliant, high-integrity bolting solutions.

Energy Bolting manufactures RCC-M compliant fasteners for nuclear-class applications, including Class 1, 2 and 3 systems. We deliver studbolts, hex bolts and machined nuts to RCC-M M5110/M5120 with full traceability, in-house heat treatment and EN 10204 3.1/3.2 certification. Our fasteners are engineered for use in reactor piping, structural mounts, exchangers and safety-critical equipment, with nuclear-grade cleanliness, documentation and export readiness as standard.

Here is a closer look at our thread rolling process for allthread studbolts.

Bolting for Choke and Kill Manifolds API 20E-0098 (BSL 1, 2 & 3) and API 20F-0048 (BSL 2 & 3). Studbolts, Hexagon Nuts, Tap End Studs

Energy Bolting manufacture fasteners and machined components to MOD (Ministry of Defence) DEF STAN 02-862 Part 3 Issue 3 The complete Def...

Energy Bolting are a UK manufacturer and supplier of critical bolting to API 20E & 20F.

Energy Bolting supply a wide variety of made to order items including special fasteners and machined components to customer drawings....

Energy Bolting supply a wide variety of Nut & Washer items - in accordance with industry standards or customer specific requirements....

Energy Bolting supply a wide variety of Headed Products - in accordance with industry standards or customer specific requirements. Urgent...

Energy Bolting supply a wide variety of 'studs' - In accordance with industry standards and customer specific requirements.

Energy Bolting is a special bolting supplier with a focus on high tensile, fully tested and certified slew ring fasteners

Energy Bolting supply fasteners and machined components in a variety of non-ferrous materials. Industries & Use Applications Bronze...

Energy Bolting supply precision machined, metallic sealing rings suitable for high temperature and high pressure applications.

Energy Bolting supply fasteners and machined components in Hastelloy materials Hastelloy® is a trademark of Haynes International Inc. In...

Energy Bolting supply made to order special fasteners - not available from stock. What makes a fastener special? A variety of industrial...

Energy Bolting supply fasteners and machined components in ASTM A540/A540M materials. The ASTM A540/A540M specification covers regular...

Energy Bolting supply fasteners and machined components in Duplex & Super Duplex grade materials The first cast of duplex was produced in...

UREA 25.22.2 is a 310L modified austenitic stainless steel with low carbon, low silicon and high nitrogen additions in order to stabilize...

Energy Bolting supply Inconel ® / Incoloy ® fasteners and machined components used for critical applications in extreme environments....