UKAS Certified Rockwell Reference Blocks

Foundrax were the first manufacturer in the UK to be officially recognised for the manufacture of Brinell hardness reference blocks and continue to lead the field for quality.

Rockwell blocks are available with an optional grid giving the user the opportunity to optimise the use of space without the risk of accidentally placing indentations too close together as well as to demonstrate good practice to auditors etc.

All of our blocks feature a mirror finish for clarity and ease of use.

A wide range of hardness values are available, please contact us to discuss your requirements.

Reference blocks

Economical and Good Value for Money:

  • If you have an ongoing requirement for Brinell, Rockwell, or Vickers reference blocks let us know and we can structure a program of delivery tailor made to suit your requirements – and at the most competitive prices.

Use your own material:

  • Foundrax will make Brinell reference blocks for you using your own material if you require, ask for details
UKAS Certified Rockwell Reference Blocks
UKAS Certified Rockwell Reference Blocks