Rotation Star Bit Set, 12 Tamper-Proof Bits, T5-T40

• Made of high-quality CRV steel, with sturdy hardened and tempered construction, perfectly matched to standard and tamper-resistant Torx/star 6-point screws.
• This kit includes 12 tamper proof star bits with 1/4" shank, 2 standard star bits (T5, T6) and 1 AD connector.
• Tamper resistant sizes are: T7, T8, T9, T10, T15, T20, T25, T27, T30, T35, T40. The hole in the center in each bit ensures tamper resistance.
• Smooth insertion with precise chamfer bit ends. The sizes are embossed on the bits and printed on the storage sleeve.
• Designed the 6-Lobe 1/4 inch shank hex bits clicks onto most standard sockets, screwdrivers, drill/driver kits & power tools attachments. Different sizes can be used in automotive repairs, electronics, home appliances, toys, consumer electronics and so on.

This set of tamper proof star bits is ideal for opening and closing electronic devices. Made of high quality CRV steel, the bits are particularly robust and durable. The set contains twelve different sizes from T7 to T40, which protect themselves from unauthorized tampering through the centre hole. In addition, standard sizes T5 and T6 as well as an AD adapter are included. Thanks to the precisely set tips, the bits can be inserted gently and gently. So this tool set is perfect for repairs and maintenance without damaging the delicate components. The high quality and versatility make it a reliable companion in everyday life.