Tamperproof Torx Bits are manufactured with an Industrial S2-1Mod3 Alloy. The bit tips are cut using CNC Machines, insuring a perfect fit in the fastener head. With the use of a Cryogenic Tempering process, our bits will last up to 3X longer than S2 steel bits.
![T-20 Torx Tamper Resistant Power Bit (3/Pkg.) T-20 Torx Tamper Resistant Power Bit (3/Pkg.)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/8863/306418/TorxBit__43966.1421788884.1280.1280__01228.1589053594.jpg?c=2)