From electrician spanner Nr. 160 size 3,2 mm up to a slugging wrench Nr. 580 size 230 mm the production of spanners and wrenches is the basis of the CARL WALTER range. There are good reasons why engineers and mechanics rely on our spanners since nearly  100 years.

WALTER spanners comply with or exceed the requirements of the relevant national and international standards.

Due to our know-how in spanner production Carl WALTER spanners and wrenches designed to offer highest loadability at smallest possible dimensions.

As a further improvement we now deliver all popular metric ring spanners with the WALTER ENERGY-profile as standard. This transfers the loading point from the corner of the bolt to the flanks which protects the bolt from any damage and allows to even further increase applicable loads.

Our spanners are drop forged from high quality alloyed steels (31CrV3 / 50CrV4, etc.).

The spanners are calibrated by cutting processes.

To prevent from a decarbonization of surface, all WALTER spanners are heat treated under exclusion of oxygen.

On our spanners you can select out of two different finishes:

• a high quality, endurable chrome plating in matt finish
• an impact-resistant phosphatizing for a permanent protection against corrosion.

To guarantee the high quality level the Carl WALTER spanners as well as the other products of our company are constantly surveyed by our quality control department.

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