Sipery 10Pcs Flat Head Screwdriver Bits 3mm 0.12inch Magnetic Slotted Tip Screwdriver Bits 1 4inch Hex Shank 3inch Long

Specification Package: 10Pcs slotted tip screwdriver bits 3mm Material: S2 Steel Shank Type: 1/4 inch Hex shank Hex shank size: 6.35mm / 1/4inch Head Type: Flat Head Flat Head Size: 3mm / 0.12inch Total Length: 75mm / 3inch - Slotted tip screwdriver bits are wear items and need to be replaced over time. - Not only can you use the bits on hand tools, you can easily insert them to any 1/4 inch hex shank power drill to use. - Slotted bit perfect for engineering, machinery, production lines, furniture and household electronics, computers. Kindly Note: Do not turn the screws with unmatched size, in case get both screw and bit damaged. Please allow 1-2mm errors due to manual measurement, thank you for your understanding!