The ULTIMATE Torsion bit for Impact Drivers. Superior Quality Driver Bits Premium Quality S2 Raw Material Full Body Hardness for Longer Life All Bits are Magnetized Attractive hanging set of common driver bits and nutsetters Bits are held securely and clearly marked CONTENTS: 4 x Phillips® #2 x 50mm 1 x Square #2 x 50mm 1 x Square #3 x 50mm 2 x HEX #5 x 50mm 1 x Nutsetter 5/16" x 65mm 1 x Nutsetter 3/8" x 65mm