Engraved Size Clearly: 10 Pack torx screwdriver bits for your long times use, T10 T15 T20 T25 T30 for your options, length 75mm / 3 Inch torx head drill bits. Quality Material: All security bits are made to last with S2 Steel construction, not easy to stripped and break (which depends on the torque and the drill speed). Magnetizable Head: Magnetizable security torx screwdriver bit, after Magnetized with a magnet, the star bit with a strong magnetic, suck screws easily. Exquisite Workmanship: The tamper proof star bit can be locked screws accurately, no damage to the screw and screwdriver head. Wide Using Application: For 1/4 hex driver, can be used with electric screwdriver, manual screwdriver, electric drill, group general tools, etc. Security Torx Bit
Drill bit with magnetism and skid resistance.
Each size with 10pcs, suitable for industrial use.
For hand tools or power tools, meeting daily needs.
Laser etched sizes, easy to read markings allow for quick idetification.
Torx and Security torx
For 2 types of screws: Torx and security torx, the center hole of each bit is tamper-proof.
Perfectly fits the screws, prevents slipping, effectively reducing the bits wobble.
Quick Change
1/4inch hex shank tamper proof torx bits are easier and safer to install to the tool.
For hand tools, and easily insert them to any 1/4 inch hex shank power drill.
Precision and Accurate
Made of excellent S2 steel for high hardness, surface sandblasting treatment improves wear resistance.
The weak magnetic screwdriver bit can be magnetized with magnet or strong magnetic bits.
Optional Size of Torx Bit
Multi sizes for your option - T10 T15 T20 T25 T27 T30 T40 security torx bits.
Each size with 10pcs packed in a plastic box, easy and convenient to storage.
Using the correct screwdriver bit, pay the less effort, and can easily unscrew the screws.
Kindly Note: Do not turn the screws with unmatched size, in case to get both screw and torx bit damaged.
Widely Application
1/4inch hex shank tamper proof torx bits are easier and safer to install to the tool.
Widely used in manual screwdrivers, electric screwdriver, electric drills, air drills,etc.
For furniture installation, car maintenance, electronic factory, office installation, kitchen installation, etc.