Winmau Shaft Locking System Eliminates Shafts Coming Loose $6.50 Add Review Ask Question Product Description Reviews (0) Questions Winmau Dart Shaft Locking System Supplied with approximately 30 'O' rings and adapter. Eliminates the problem of shafts becoming loose. Currently there are no reviews for this product. Currently there are no questions for this product. Similar Products Shot Dart Kyle Anderson Desert Boomer Dart Flight Set $3.00 View... Enduro Sleeve Shot Darts $30.00 View... Winmau Rhino Line Flights $4.00 View... Shot Dart Kapene Gold Points $5.00 View...