• solves problems with rounded or torn off sockets and bolts

includes the following tools:

• 5 screw extractors with left side thread for loosening damaged internal hex screws
• 4 stud sockets 6 - 8 - 10 - 12 mm with clamping device, e.g. for studs
• 8 special sockets for loosening rounded off hexagon nuts 9 - 10 - 11 - 12 - 13 - 14 - 16 - 19 mm (also used to tighten screws)