RIVETING ADAPTER ON SCREWDRIVER/DRILL- Smart Tools do blind, aluminum, steel, copper and stainless rivets. do screwdriver threaders can be used with electric screwdrivers and cordless screwdrivers. Riveting za adapters is simple and easy. Simply slide the tool head nad with the thread and hold the device with your hand to start the screwdriver. Riveter ma inside the clutch to prevent overloading. Ease of use: Simply slide the nad with the thread and hold the device with your hand to activate the screwdriver/drill. Technical specification Materials: metal, aluminum, plastic. Color: Black Size Handle length: 123mm Adapter length: 143 mm Allen handle diameter: 8 mm Wrench length: 149 mm Thanks to the overlay, it is possible to effortlessly connect elements together. Ideally suited for work on the car, large construction projects or with a small renovation at home. Adapter has four nozzle sizes: 2,4 / 3,2 / 4 / 4,8 mm.