This Spring Inside Caliper from Scala features hardened and finely ground points. Made from forged steel, the flat legs are sturdy but not as heavy-duty as our square leg design. The Caliper also features a substantial spring and smooth running nut that are guaranteed to hold any setting. This tool is substantial enough to hold up to most regular shop tasks. Maximum opening is 6". 

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Scala Tools of Germany

For over 60 years, Scala has specialized in the the design and manufacture of serious measuring equipment. Scala's products are of the highest precision standards and traditional German quality. You can rely on Scala measuring tools to hold up to the rigors of the shop and to ensure accuracy on each and every project.