The Crescent CSDS12PCSET 12 piece dual material screwdriver set is designed for comfort, control, and dependable fastening performance. The set includes Phillips and slotted screwdrivers with precision machined tips for exact fit and reduced fastener rounding. Tri-lobe dual material handles help improve grip and user comfort, while the oil and solvent resistant construction supports longer service life. Hex bolsters on larger sizes provide better grip and increased torque when extra turning power is needed. This set includes five Phillips screwdrivers and seven slotted screwdrivers for a wide range of general maintenance, assembly, and repair applications.