Vì sup có thể lắp được kể cả khi bolt bị quá dung sai, nên theo thỏa hiệp sẽ sử dụng từ những cái trong dung sai trước, nếu không đủ thì sẽ sử dụng những cái ngoài dung sai từ cái bé nhất.
Since sup can be mounted even when bolt was too tolerance, should follow the compromise will use from the ones in previous tolerance, if not enough then it will use the ones outside the tolerance from the children.
Since sup can be inserted even when the bolt was too tolerances, according to the compromise should be used from the ones in the previous tolerance, if not enough, will use external ones from the smallest tolerances.