Sturdy construction Built with a high quality aluminum alloy housing and alloy steel rods for strong performance, hard wear resistance and long lasting durability. Ideal for daily and professional use. Easy to use Comfortable ABS grip and a vertical handle provide easy, controlled operation, reduce hand fatigue and deliver comfort during extended use. Versatile compatibility Equipped with a hex drive crank for broad compatibility with tools such as lithium cordless drills, torque drills, and other compatible devices. Multi size design The drill attachment on the versatile rivet nut applicator supports many sizes, including M3, M4, M5, M6, M8 and more for flexible applications. Applications Use scenarios include automotive repair and maintenance, metal fabrication and enclosure assembly, and DIY furniture or equipment projects that require rivet nuts.