Quality

Nothing is more important to us than the quality of our products. When supplying customers in quality critical industries, product integrity is of the utmost importance. This has made Bolt and Nut the first choice supplier for many of the world’s blue-chip companies.
 
 

Testing

Bolt and Nut work closely with a number of UKAS approved laboratories, who provide a full range of independent testing services.

  • Charpy
  • Chemical Analysis
  • DPI (Dye Penetrant Inspection)
  • Elevated Tensile
  • Hardness
  • Intergranular Corrosion
  • Image Dimension Measuring (Keyence)
  • Micro Etch
  • MPI (Magnetic Particle Inspection)
  • PMI (Positive Material Identification)
  • Proof Load
  • Stress Rupture
  • Tensile
  • UT (Ultrasonic Testing)
  • Wedge Testing

Additional tests are available on request, please contact us.

3

Environmental Policy

Download PDF

3

ISO 9001:2015 Certificate

Download PDF

3

ISO 45001:2018 Certificate

Download PDF

3

Health & Safety Policy

Download PDF

3

Quality Policy

Download PDF

3

TUV Certificate

Download PDF

3

Achilles Oil & Gas Europe Certificate

Download PDF

3

UVDB Certificate

Download PDF

3

EIC Member

3

API 20E-0054 Certificate

Download PDF

3

API 20F-0024 Certificate

Download PDF

3

API Specification Q1 Certificate

3

Petrobras CRC Certificate

3

Norsok QTR

3

PED Certificate

TR2000 Approval

Find out more

Certification
  • BS EN 10204 2:2 (Certificate Of Conformity)
  • BS EN 10204 3:1 (Full Chemical and Mechanical Analysis)
  • BS EN 10204 3:2 (Fully witnessed by third party inspectors)
  • Furnace Charts
  • ISIR (Initial Sample Inspection Report)
  • ITP (Initial Test Plan)
  • Original Mill Certificates
  • Plating Certification
  • PPAP (Production Part Approval Process) Level 1-3
  • UKAS approved laboratory reports
Testing
  • Charpy
  • Chemical Analysis
  • DPI (Dye Penetrant Inspection)
  • Elevated Tensile
  • Hardness
  • Intergranular Corrosion
  • Image Dimension Measuring (Keyence)
  • Micro Etch
  • MPI (Magnetic Particle Inspection)
  • PMI (Positive Material Identification)
  • Proof Load
  • Stress Rupture
  • Tensile
  • UT (Ultrasonic Testing)
  • Wedge Testing