Product information "M3 Blockweights cast iron"

Calibration weights / block weights made of lacquered cast iron.

M3 class weights are suitable as adjusting, testing and calibrating instruments for coarse scales (class IIII) and for quality assurance according to DIN EN ISO 9001ff for scales with a graduation < 3 000.
They are used for shop scales (class III) and coarse scales (class IIII), learning aids for schools and for carrying out load tests in lift, crane and vehicle construction.
The blocks have a very hard surface, are powder-coated and thus have a high durability. The practical handle makes it easy to apply the block weights by hand or, if necessary, with the help of a hoist.
Different weight baskets are available for the block weights.

Rely on BOSCHE quality Made in Germany.

Features M3 calibration weights

OIML Class: M3

  • Conforms to Directive R111:2004 for weights
  • Nominal value: 5 kg - 50 kg
  • Material: Cast iron, powder-coated black
  • Design: Block weight - stackable
  • Optional: DAkkS test certificate

Technical data


Nominal value L W H L2 D
5 kg 152 77 84 36 19
10 kg 193 97 109 46 25
20 kg 234 117 139 61 29

Alle Angaben in mm | Technische Änderungen vorbehalten

Material: Cast iron, powder-coated