Topeak T-Handle Duohex Wrench Set of 6 Allen Keys Pro Quality Bike Cycle
Single ball end on 4 / 5 / 6 mm wrenches for hard to reach and blind locations. Ergo padded handle for increased grip and comfort while handling. HANDLE Ergonomic plastic handle. 64 g / 2.25 oz (5 mm), 80 g / 2.82 oz (6 mm).