Unior Y Hex Wrench 4 X 5 X 6mm

Founded in 1919, Unior is a name many in the bike industry will recognise, with pro teams using their tools including INEOS Grenadiers, Trek Segafredo, Trek Factory Racing and Atherton Bikes.

The wrench is used for tightening and unscrewing screws with hex-shaped nuts.
The plastic-injected handle offers a comfortable and compact grip, which enables efficient working while the high-quality material enables long-term use of the tool.