Winmau Blade 5 World Championship Quality Dartboard The Winmau Blade 5 now features the Rota-Lock system whichutilises triple wheel locators to allow the dartboard to be fitted to virtually any surface in a matter of minutes for a solid, level fit no wedges or chocks required. The Rota-Lock system featured in this dartboard utilises triple wheel locators to allow the dartboard to be fitted to virtually any surface in a matter of minutes for a solid, level fit no wedges or chocks required. In addition, the hanging screw has been engineered with a stop to ensure it is adjusted to the perfect length, eliminating the possibility of accidentally going through the board and distorting the bullseye. The Winmau Blade 5 utilises a revolutionary wiring system that dramatically reduces bounce outs and provides the opportunity for maximum scoring potential. It's predecessor, the Blade 4 set the standard as the World's finest staple-free dartboard and the Blade 5 has taken this to a completely new level. The DSW (Dynamic Sector Wire) is now even thinner and stronger for best-in-class performance and optimum scoring possibilities. This unique wiring system is constructed from a hi-tech, ultra strong material that is designed to deflect the darts into the target area. The advanced molecular structure of the high tensile steel facilitates total accuracy right across the whole playing surface, whilst lasting even longer. The Blade 5 is exclusively endorsed by the British Darts Organisation and complies to World Darts Federation specifications. The unique features include an anti-glare number ring, game of darts booklet and checkout table. This is a professional level dartboard which will suit any level of player.