PROFESSIONAL GENERAL PURPOSE SCREWDRIVERS1) Tip type marking for easy identification2) Large soft grip tri-lobe handle for exceptional comfort & high torque turns 3) Handle injection moulded directly to blade giving the ultimate bond for increased reliability & durability4) Anti roll flats to prevent the screwdriver rolling off sloping surfaces5) Chrome plated, toughened alloy steel blade for increased strength & durability6) Magnetic tip holds the screw securely to the tip to aid positioning & setting