Set of 11 roller stud extractors with 1/2 female square and hexagon drives in metal case with soft thermoformed tray
A roller system works on studs in required direction (left or right) with progressive intensity
set of 11 roller stud extractors/inserters in metal case with soft thermoformed tray
M5 - M6 - M7 - M8 - M9 - M10 - M10,5
M11 - M12 - M14 - M16