Adjustable Height: X frame height from initial 90mm to fully extended 310mm, providing flexible positioning for various working scenarios and project requirements Inertia Release Mechanism: Features a unique inertia leg vise design that allows full ranges deployment or release, significantly improving work efficiency and convenience Precisions Machined Components: Handwheel undergoes precisions machining for enhanced strength and wear resistance, ensuring long lastings and operations Heavy Duty Construction: Made with 45 # steel handwheel, stainless steel backplate, and aluminum alloy X frame for durability in heavy woodworking applications Ideal for professional craftsmen and DIYer projects European Parallel Design: X frame European styles parallel layout not only looks elegant but also effectively distributes pressure when bearing heavy loads, stability during use, Manufacturer: Kaeltsyn