The cheapest, tidiest way to get a set of levers covering the vast majority of situations. Most are square drives in Imperial sizes like 1/4", 3/8" etc. There are also several clever pass-through systems, effectively making them ring ratchet spanners to save you space and money.
Draper Expert 18 Piece Metric Socket Set | Ratchet Tool and Case | 3/8" Square Drive | HI-TORQ MM/AF Sockets | DIY Home Professional and Car Kit |Hand Tools...
