He had to wait until Day 3 of the draft but former South Carolina offensive lineman Nick Gargiulo is NFL bound. With the second to last pick in the seventh and final round on Saturday, Gargiulo was selected with the 256th overall pick by theDenver Broncos Despite this year’s draft featuring a deep amount of talent for offensive linemen, Gargiulo’s versatile played a key role in his selection. Starting at both guard and center last season for South Carolina, the 6-5, 317-pounder also started more than a dozen games at left tackle during his time at Yale. A place where he was selected, by his pe…