The Mac Tools 12-pc Soft-Grip Combination Screwdriver Set, No. SDB12DG-S, features a 360-degree ergonomic, textured soft grip for comfort for high torque applications. The nylon-alloy soft-grip handle is chemically resistant to gasoline, disk brake cleaner, brake fluid, motor oil, hydraulic fluid, ethylene glycol, and acetone. Each tool has a molded tip ID for easy recognition of tip type in the vertical position. The tips are also vapor-blasted for added protection against corrosion and improved gripping force. The screwdrivers feature a high-quality alloy-steel bar with hex bolster for additional torque application. The set includes six slotted and six Phillips screwdrivers.