Granite Surface Plate (Grade 1) 450×300 x100mm Thick


Bluerange Granite Surface Plates are manufactured to BS-817 (2008) from selected granite, chosen to provide a quality surface plate.

Granite surface plates do not corrode and are not affected by changes in ambient temperature or humidity. They are also nonmagnetic and resistant to wear.

Making them an excellent surface accurate measurement and marking out. Upgrade your facility with a Granite Surface Plate (Grade 1) 450×300 today.

Shipped on 3 working day pallet carrier to mainland UK only. Delivery Kerbside only.   – Highlands and Islands delivery at extra cost, Not available in Northern Ireland.

Available Options:


Granite Surface Plate (Grade 1) 450×300 x 100mm Thick   – Measuring Equipment for the Professional from Bluerange™

Why use Granite:

Because of its low thermal expansion Granite is an ideal material for surface plates offering a stable and precise work surface .

As a result of its good surface hardness it offers a good wear life.

This means Workshops and laboratories frequently use Granite surface plates for calibration and measurement.

They provide a solid 2D plane for accurate use of height gauges and similar.

Grade / Calibration

Surface plates come in different grades, ours are Inspection Grade or Grade 1.

We recommend that you calibrate your surface plate yearly or every six months if heavily used.

UKAS CALIBRATION certification is available on this product – please call 0151 955 4700 for quotation.


  • Offers high rigidity and non-magnetic properties.
  • Totally corrosion and stress free.
  • Manufactured to BS-817 (2008).
  • Comes with certificate of calibration included.
  • All of our plates are 100mm thick.

Our Granite Surface Plate Range covers most popular sizes:

  • BR4017001SP PLATE SIZE 300x300mm EAN 5056305800741
  • BR4017002SP PLATE SIZE 450x300mm EAN 5056305800758
  • BR4017003SP PLATE SIZE 450x450mm EAN 5056305800765
  • BR4017004SP PLATE SIZE 600x450mm EAN 5056305800772
  • BR4017005SP PLATE SIZE 600x600mm EAN 5056305800789

Also available in larger sizes with frame


Alternatively we can manufacture other sizes to order. Please enquire – 0151 955 4700.


For over 20 years we have utilised our engineering and measurement expertise to specify and source competitively priced quality equipment for the UK market place.
Our products can be found in production and test facilities throughout the UK, from small workshops to large multi nationals.
When you purchase a BLUERANGE product you can be sure it’s designed to do the job


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