05022608001 Hex key multicolor yellow - Metric 4.0

When you are reaching for a tool to handle 4.0mm socket head bolts, this yellow-coded Wera hex key makes it easy to find. Part of the 950 SPKL series, it features a round material construction with a thermoplastic sleeve that offers excellent ergonomics and comfort. The Hex-Plus tip design is engineered to fit more securely into the fastener, significantly reducing the risk of stripping the bolt. For those awkward angles, the long arm features a ball-end hexagon, allowing you to work effectively even when you can't get a straight shot at the bolt. With a 140mm overall length and a durable BlackLaser finish, this single hex key is a reliable addition to any Harley mechanic's mobile kit or stationary chest.