For accurate measurements. Shock-absorbing. Double-sided marked with mm graduations. Coated with nylon. Sturdy ABS housing. With a large magnetic end hook. Kraftwerk - expertise since 1979. Since 1979, Kraftwerk has been one of the leading tool manufacturers and importers in Switzerland. Kraftwerk tools are produced in ISO-certified factories that are carefully selected under strict quality control. In addition to high quality standards, environmental compatibility of the products is a top priority. Kraftwerk tools are highly valued by professional craftsmen across various industries.