12pcs T7-T40 Tamper Proof Torx Screwdriver Bits 150 mm Magnetic

Set of 12 extra-long 6" (150mm) Torx bits perfect for screwing in hard-to-reach places or tight spaces! Each Torx bit is precision machined by CNC to ensure an exact fit on Torx (T7-T40) screws without damaging the screws. This impact torx bit set is made of high quality, industrial-grade S2 steel for rugged durability, and has a black phosphate coating for corrosion resistance. This means they can withstand high torque without bending or breaking. Equipped with powerful magnetic tips, these Torx bits can easily and quickly hold the screws in place, making installation faster and more efficient, with fewer errors on the jobsite. Tamper evident safety bits feature a standard 1/4 inch hex shank and are compatible with a wide variety of tools including impact drivers, electric drills and manual screwdrivers. The 150mm long Torx bit is suitable for applications such as auto repair, furniture maintenance, carpentry work, toys, and electrical and electronic products. A great helper and an ideal tool for maintenance professionals!