The troublesome screw has been removed.
World Cup-winning captain Richie McCaw underwent surgery in Christchurch yesterday to remove the tiny piece of titanium that gave him so much grief this year.
All Blacks doctor Deb Robinson declared the surgery a success.
"Richie's surgery today went very well," she said. "The screw was removed and he also received a bone graft."
McCaw had the screw inserted into the fifth metatarsal on his right foot after suffering a stress fracture during pre-season training with the Crusaders at the start of the year.