TOPINCN 10Pcs 1/4" Hex Shank Screwdriver Bits S 2 Quality Steel Magnetic Head Set (Slotted+Cross+Security Star) Kit Power Tools 100mm Length

MATERIAL: Adopted of high quality S 2 quality steel, which is anti-impact and tough, great wear resistant, MAGNETIC HEAD: These screwdriver bits are magnetic head, so they can fixed on the screw firmly, DIFFERENT TYPE: There are different type screwdriver bit heads, such as: Slotted head, cross head, Security Star head. So is convenient to you, can meet your varied requirements, WIDELY USED: With 1/4 hex shank, they are widely used on electric screwdrivers, hand screwdrivers, electric drills, etc, APPLICATION: Suitable for professional maintenance personnel, computer maintenance, camera maintenance, eyeglasses maintenance, instrument maintenance