Klämmått

Klämmått, commonly known as calipers or vernier calipers in English, is a precision measuring tool used primarily in woodworking, metalworking, and other trades requiring accurate dimensional measurements. Originating in Sweden, the term *klämmått* literally translates to "clamping measure," reflecting its design where the tool clamps onto an object to measure its thickness or diameter.

The basic design of klämmått consists of two parallel jaws: one fixed and one movable. The movable jaw slides along a graduated scale, allowing for precise measurements in millimeters or inches. Many models also feature a vernier scale, which enhances accuracy by enabling measurements to fractions of a millimeter or thousandths of an inch. Some advanced versions include digital displays for even greater precision and ease of use.

Klämmått is widely used in workshops for tasks such as measuring wood, metal, or plastic components before cutting, drilling, or assembling. Its compact and portable design makes it a versatile tool for both professionals and hobbyists. In Sweden, klämmått is a staple in educational settings, particularly in technical and vocational training programs, where students learn to use it for hands-on measurement tasks.

The tool’s durability and accuracy have contributed to its enduring popularity, with various brands offering specialized versions for different applications, such as depth measurement or outside/inside micrometer functions. While modern digital calipers have gained traction, traditional klämmått remains a reliable and widely accessible choice for many craftsmen.