1.100% Brand New 2.Socket bits have a hole drilled in them to prevent tamper garage. 3.Made of high quality chrome vanadium steel, it is strong and super durable. Combined with chrome vanadium steel sockets, it can provide greater turning power for superior torqu 4.The precisely machined bits ensure accurate size so that chamfered ends insert smoothly into fasteners protecting both edges of bits and fasteners from damaged. 5.All tools in a strong blow moulded storage case that provides convenient storage and transportation. Features All torx sockets have a code Superior hardness reducing wear-outs High quality chrome vanadium steel for a long life A variety of specifications allow you to choose variously Specifications Material: Chrome Vanadium Steel Function: E Socket Bits Have a Hole Drilled In Them to Prevent Tamper Garage Package including 1 Set of 34pcs Socket Bits