hendelklem

HendelKlem is a term used in mechanical engineering and carpentry to describe a lever-operated clamping device. It is typically used to secure workpieces during machining, assembly, or inspection by applying axial pressure through a controlled lever motion.

A hendelklem usually consists of a handle, a clamping jaw, and a supporting base or fixture. When the lever is moved, the mechanism converts the lever action into clamping force, often through a cam, toggle linkage, or screw-assisted arrangement. The jaw may have a serrated or padded contact surface to improve grip and protect the workpiece. Many designs allow quick engagement and release, making the tool suitable for repetitive setups.

Etymology and regional usage: the name combines the Dutch words hendel (lever) and klem (clamp). The term is more common in Dutch- and some German-speaking contexts, though similar devices are widely referred to as lever clamps or toggle clamps in other languages and catalogs.

Applications and variants: hendelklem devices are available in bench-mounted, portable, and machine-mounted variants. They are used in woodworking, metalworking, electronics assembly, and fixture work where rapid clamping and reproducible pressure are required. Variants may offer adjustable jaw travel, interchangeable jaws, or integrated scale for repeatable positioning.

See also: lever clamp, toggle clamp, cam clamp, clamping technology.

Note: The term describes a class of devices rather than a single standardized model, and specific designs vary by manufacturer.