I hate these torx screws. I was putting together my wilwood front brakes and the hub to rotor plate adapter uses the 3/8x16x1 Torx screws and need to be torqued to 55lb/ft and my 40 snapped. I go to my neibour who's a mechanic to borrow one and he proceeds to give me sht for buying a cheap tool. I get a good one from him go back in my shop and go to torque the screw and bang.......the damn thing breaks.