Dzus Fastener Tool.
Using one of these billet Dzus fastener tools once and you'll never use a screwdriver on 1/4-turn fastener again. This premium tool from Aeroflow Performance is handy to have both at the racetrack and in your home garage or workshop. This tool features two different sized ends to match the slots in various 1/4-turn fasteners and a billet aluminum handle shaped for maximum grip and torque.