With the Bessey GZ80K all-steel screw clamp, you secure large workpieces with exceptional strength and stability. Featuring an 800 mm opening capacity and a 120 mm throat depth, it bridges wide spans effortlessly when gluing tabletop panels, furniture, or clamping steel assemblies. The heat-treated steel fixed jaw and sliding arm ensure resilient, torsion-resistant clamping that delivers up to 6000 n of holding force. You transfer maximum torque with ease using the steel tommy bar handle with rounded ends, even in confined spaces. In addition, the pressure plate can be replaced by hand without any tools, keeping your workflow fast, flexible, and fully under control.