Special characteristicschrome-vanadium steelmatte chrome platedpolished headsangled72 teeth drive over 360°short stroke from 5°easy one-hand changeover Connex high-grip profile Achieve higher torque with the Connex high-grip profile. Due to its special shape, the profile works across the entire side of the nut, bolt or screw. This makes it possible to transfer much higher forces. In addition, this protects the tool and screws as it prevents them from wearing out. VPA/GS certification These wrenches have been extensively tested by German government agencies and have received the Geprüfte Sicherheit (Tested Safety) seal of approval. This seal of approval means that these tools can be used safely; it is comparable to a KEMA-keur. Technical data size: 10 mm