Cast Iron Calibration Weights 100kg to 2000kg
All of our Cast Iron Calibration Weights comply with regulations set out by the International Organization of Legal Metrology for Class M1 cast iron weights. They are available Calibrated to M1 and Certificated by Trading Standards.
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Block Calibration Weights
Slotted Hanger Weights
Slotted Hanger Weights

James W Shenton Ltd

Tinsley Street 

Great Bridge 



Tel:  0121 557 5124


For further services and information go to:


Trading Terms & Conditions with James W Shenton Ltd 


Test Weights

Traceable to National Standards. 


Made in the

West Midlands, UK.

Certificated by Trading Standards




Copyright James W Shenton Ltd