The drill bit set is very convenient and practical, with good texture, without being easily damaged. Different specifications can fit your different needs of using. This set is good for repairing work of car, truck, electronic device. Features -Color:As shown -Material:S2 alloy steel -Size:6.00X2.50X0.90cm/2.36X0.98X0.35in - Constructed from , with solid hardened and tempered construction, these bits can perfectly fit with most standard tamper proof star 6 point screws - Designed to prevent 6 lobe 1/4" shank bits from seizing into most standard sockets, screwdrivers, drill or driver sets and power tool accessories. - Good workmanship, high hardness, not easy to get deformed or broken, you can use this security bit set rest assured. - Widely installed onto the pneumatic screwdriver, manual screwdriver, electric drill, electric screwdriver, and etc. - Small size, light weight, easy to use, different specifications can better satisfy your demands. Package list: 1 x T5 bit 1 x bit 1 x T7 bit 1 x bit 1 x T9 bit 1 x T10 bit 1 x bit 1 x bit 1 x bit 1 x bit 1 x bit 1 x T35 bit 1 x T40 bit 1 x 1/ adapter