The jaws of the classiX GS-K are made from hardened chrome-vanadium steel and provide a secure grip for workpieces made from various materials. The tempered sliding and fixed arm allows for a springy and elastic clamping action, making the clamp particularly suitable for working with delicate workpieces. The ergonomically shaped knob handle offers a secure and comfortable grip, making it easier to tighten and release. With high clamping force, the clamp is also suitable for heavy-duty tasks.