Features: Featuring a strong 4T magnetic base with V type power designs, this magnetic indicator stand ensures rock stability for Precisions measurements in industrial applications. The innovative plastic switches enables quick one handed operation while four mounting holes allow multiple angles positioning of Face indicators and measurement tool. Ideal for mechanical engineers, qualities control technicians, and metalworking Professional requiring reliable instrument fixation during high Precisions machining operations. Perfect for workshop environment needing vibration resistant tool mounting on ferrous surfaces like lathes, milling machines, and equipment worktables. Engineered with industrial steel construction and lightweight component, this magnetic base combines durability with portability for extended measurement tasks. Specifications: Material: Steel Size: about 36x40x30mm/1.42x1.57x1.18inch Package Includes: 1xMagnetic Base note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.