Features1The bicycle Y shape hexagonal wrench is made of high quality stainless steel and is very durable. 2Light weight makes this 3 way hexagonal spanner very suitable for outdoor cycling and carrying. 3It is suitable for hexagonal screws of 4/5/6mm size, it can be said is one wrench completes three tasks. 4The triangular structure design and the black protective cover in the center allow you to loosen and tighten the screws more effortlessly. 5Professional design and workmanship can also become the advantages of this Y shape hexagonal wrench.SpecificationItem Type: Y-Shaped Hexagonal WrenchMaterial: Stainless SteelApplicable Screw Size: 4/5/6mm/0.16/0.20/0.24in Hex ScrewPackage List1 xHexagonal Wrench