If your vehicle needs one with 8mm, 10mm, 13mm, and 14m sockets, don't buy one that only offers 6mm, 12 mm, and 19 mm. To evade this, read up on all the types of pass-through socket sets and choose the one that suits you best. At a minimum, we suggest buying a set with both shallow and deep sockets, so you're able to access nuts in different depths.