TEKTON 2842 Compact Screwdriver and Bit Set, 30-Piece Heat treated, sandblasted, chrome vanadium steel bit Precision-machined tip Chrome plated shaft Strong magnetic bit holder Contoured fluted handle for sure grip Convenient, compact snap-in organizer case for easy storage Heat Treated, Sandblasted, Chrome Vanadium Steel Bits Precision-Machined Tips Chrome Plated Shaft Strong Magnetic Bit Holder Contoured Fluted Handle for Sure Grip