350mm Adjustable Universal Magnetic Base Stand For Dial Indicator Description: Magnetic Base Holder also known as Universal Base Holder is widely used in the machine manufacturing industry, which is also used in various scientific institutions. Inside there is a cylinder with a rod in the shape of a permanent magnet. And the position of the outer base is a soft magnetic material, which is a kind of ferrite material that is easy to be magnetized or demagnetized in a weak magnetic field. Features: Turn on/off the magnetic base to move at any time without reaction force, avoiding damage to the pointer and work desk. The base is equipped with a permanent foot magnet and a central locking mechanism for anti-loose springs. Made of highly wear-resistant alloy steel, the coating is chrome plated to achieve rust-free, durable and beautiful results. Concise structure, easy to use and maintain, high sensitivity, stable and reliable. Smooth universal painted chrome arm can be fixed to any angle, easy and quick to use, widely used in mechanical correction and technical measurement. Specifications: Material: Alloy Steel Color: Red Holding Force: Approx. 7kg Total Height: 35cm / 13.78in Clamp Hole Diameter: 8mm / 0.31in Base (L * W * H): Approx. 60 x 50 x 5mm / 2.36 x 1.97 x 2.17in Weight: Approx. 1197g Package Included: 1 x Universal Magnetic Base Note: 1.When the switch turns on, it turns on the magnetic function. 2. Due to the difference between monitors and light effect, the picture may not reflect the actual color of the item. 3. Please allow 1-3mm error due to manual measurement. Thank you for your understanding.