Toolzone 6 piece precision vde tamper proof star screwdrivers this precision torx screwdriver set is ideal for computer repair opening up mobile phone pdasand small electronic devices covered in a vde handles insulated shock up to 1000v top of the screwdriver handle rotates which helps when applying pressure heat treated and hardened tips presented in nice quality plastic storage case size t5 t6 t7 t8 t9 t10 colour redblack