DEWALT MAX FIT Screwdriversfeature CNC machined tips. TheMAX FIT Tip design ensures a maximum fit in fasteners and eliminates stripped screws.The bar and tips are made from tool-grade S2 for high strength and durability. Hex shaped bars provide additional torque and leverage when using with a wrench.The yellow torsion zone flexes to reduce cam-out.A magnetic screw lock system securely holds screws for one-handed fitment.Fitted with an ergonomic quad-lobe, bi-material handle for comfort and maximum torque.This 8 Piece Set contains:4 x Slotted Screwdrivers: 4, 5.5, 6.5, 8mm.2 x Phillips Screwdrivers: PH1, PH2.2 x Pozi Screwdrivers: PZ1, PZ2.