Snap-on Model number: BHM9A High-quality Snap-on hex key set, 9pc, sizes from 1.5mm to 10mm. - Sizes: 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 mm Only the 8mm key has been used. Please check the third photo for scratches on the case from storage. Please purchase only if you understand that this is a used item. Returns are not accepted to prevent product substitution. Thank you for viewing.