Assorted Phillips Insert Bits, 1/4 Inch Hex, 27 PieceProduct Details:Quanity of Bits: 27Bit Sizes: Assortment of Phillips #0, #1, #2, #3Most Boxes Do Not Have the Same Assortment of BitsCould Contain: CR-V PH0, PH1, PH2, PH3Material: Chromium-Vanadium SteelAll bits are Designed to Handle High Torque ApplicationsBit Length: 1 Inch (25mm)Bit Has 1/4 Inch Hex ShankIncludes Bit BoxIllinois Industrial Tool65197