Am i still able to get tetanus if i got a small cut by a clean looking nail outside and my last tetanus shot was 4-5 years ago?

Highly unlikely: Fortunately tetanus is a very rare disease and esp. Rare in those who have been vaccinated. If you were vaccinated within the past 10 years there is no need to get a booster. I would like to say there is no chance of you getting tetanus but can't- there are very rare cases in those who have been vaccinated, but they tend to be less serious. See http://www.Vaclib.Org/basic/health/boostershots.Htm.