Comprehensive Kit: This 110 set collection includes 6 sizes—20 set M5 4 mm, 25 set M5 5 mm, 20 set M5 6 mm, 15 set M5 8 mm, 15 set M5 10 mm, and 15 set M5 12 mm—as well as a precision screwdriver and punch tool, allowing you to complete any binding task.
