Saipor 12 Pieces 1/4 Inch Hex Shank Torx Security Head Screw Driver Bit Magnetic Tamper Proof Star S2 Steel Screwdriver Set Bits T5 T40, 50mm/2 Long

◈ Type of Shank: 6.35 mm / 1/4 inch hex shank, type of head: Torx. Overall length: 50mm / 2 inch ◈Excellent Material：12 Piece Industrial Grade Security Torx Set.Those Torx Screwdriver Bits are made of S2 alloy steel which is a commonly used material in hardware with high hardness. ◈Powerful Function: all of the bits in this tamper proof torx bit set have fully magnetic tips. They will Hold the torx screws and torx bolts in place, making it much easier to work with them ◈12 in 1 Professional Size: T5, T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40. 12pcs torx bit can meet your different needs. ( Note: T5, T6, T7 are NOT Tamper Proof ) ◈Wide Using Application: can be firmly fixed on screwdrivers, fit for electric screwdrivers, hand screwdrivers, electric drills, air drills and so forth., Manufacturer: Saipor