Insize Setting Rings 1.55 - 300mm

Product Description
£311.00 (ex VAT)
Usually ships in: 7-10 days
Delivery price: £4.49

Calibration setting ring, for quick and accurate setting of bore gauges, micrometers etc.

  • For zero setting of inside micrometers, three points internal micrometers and bore gauges.
  • Uncertainty in the diameter calibration value: ±1.5µm for ü2-100mm ±2.5µm for 125-200mm.
  • Cylindricity: 1µm for ü2-60mm 1.5µm for 62-90mm 2µm for 100-200mm.
  • DIN2250-1.
  • Hardness HRC 60 ±2.
  • Tolerance Class H7

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Why we're different...

Engineering & Gauge Ltd was formed in 1990 by an engineer with over 40 years of Metrology experience. All our customer support team speak the language of engineers.

At Engineering & Gauge Limited we pride ourselves on our fast and efficient dispatch of orders, which is one of many factors that has enabled us to build and maintain a loyal, happy customer base.

We deliver through a reputable and professional courier service, the service used is based on the weight and contents of your order. Currently we cannot offer you the option to choose your preferred carrier or delivery day.

We offer a standard delivery service to Europe and the rest of the World. All options and prices are clearly displayed during the checkout process.


Weight UK
UK Up to 1kg £4.49
UK 1kg-20kg £8.99
UK Over 20KG £19.99
Weight Europe USA/Canada ROW
0 - 1kg £20 £23.00 £29.00
1 - 5kg £29.00 £32.00 £45.00
5 - 10kg £44.00 £49.00 £78.00
10 - 20kg £59.00 £69.00 £115.00