The OX Pro Hex Allen Key Long 9pc Set is built for precision and durability. Featuring a ballpoint tip, it allows a wider range of access to bolt heads, making it ideal for tight spaces. Made from tough S2 steel, this set is engineered to withstand heavy use. The keys are color-coded blue, conforming to industry standards, so you can easily identify them as a Hex key set. A protective coating ensures both the tools and your work surfaces stay in top condition.