Long Torx Security Head Screwdriver Drill Set 1/4 Inch Hex Shank T6 T7 T8 T9 T10 T15 T20 T25 T27 T30 T40 11 Pieces 4 Inch Length S2 Steel Torx Screwdriver Bit Set (11pcs Torx Head 100mm)

★【Long Torx Screwdriver Bits】T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40, 11 in 1 Professional Size torx security driver bits set. Size is clearly engraved on the shank for easy identification. ★ 【Widely Application】1/4 inch hex shank, and 4 inch (100mm) length. Can be used with electric screwdriver, manual screwdriver, electric drill, group general tools, air and other any standard bit holders. ★【S2 High Quality Steel】Made of S2 high quality shock-resisting tool steel, a hard and abrasion-resistant alloy metal. Torx head surface for steel material color,from inside to outside are the same. ★【Magnetizable Head】Magnetizable torx security head(New Bits with Weak Magnetic). After Magnetized with a magnet it would with a strong magnetic, can suck the screws easily when used it. ★【Exquisite Workmanship】This torx security tamper proof star bit set, exquisite workmanship, each edge can be accurately locked screws, no damage to the screw, and the screwdriver head.Such a practical aid in many situations.