Draper 12 Piece Ratcheting Spanner Set Bk 8241MM/BK/12

  
The ring end is 12-point HI-TORQ®, providing a superior grip; with Draper HI-TORQ®, the spanners grip the flats of the fastener rather than the corners. Sizes: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm.