These 1/2" drive Torx Bits (T45-T70) (EVA FOAM) are manufactured from chrome vanadium steel for increased durability & strength. The set
Includes:: the most widely used Torx sizes, & is ideal for removing & applying Torx fittings. The set is heat treated, hardened, tempered & fully polished. The knurled sockets provide a secure grip. The set contains T45, 50, 55, 60 & 70 in an EVA foam insert for easy storage.