Wide compatibility with rivet diameters M3, M4, M5, M6, M8, M10, and M12 (mm), covering most DIY and professional riveting needs. Effortless operation with a dualhandle manual design that delivers 35x mechanical advantage and a 1000 N pulling force, enabling smooth riveting without electricity. Ergonomic comfort with nonslip rubbercoated handles and a curved, humanengineered shape to reduce hand fatigue during prolonged use. materials including carbon steel, aluminum alloy, nylon, and PVC for a balance of strength, corrosion resistance, and user comfort. Automotive and auto body work: ideal for installing brackets and repairing panels on vehicles where a reliable, powered rivet tool is advantageous. Sheet metal fabrication and construction: suitable for assembling panels, enclosures, and brackets in workshops or on site. DIY projects and home repairs: useful for furniture assembly, aluminum fabrications, and other tasks where riveting is needed without electrical power.