Wera 8790 HMC HF Zyklop 1/2" Drive Lock on Hexagon Socket Metric 1/2" 19mm

About this tool

The Wera 8790 HMC HF Zyklop 19mm socket with 1/2" drive is the largest in this range and a go-to choice for wheel nuts, heavy structural bolts, and demanding industrial fastening applications. The 1/2" drive is perfectly matched to the torque requirements of 19mm fasteners, and the holding function ensures the bolt stays securely on the socket — invaluable when working at height or in tight engine bays. Chrome vanadium steel construction with a matt chrome-plated finish gives this socket outstanding durability under sustained professional use. Wera's Take it Easy Tool Finder colour coding makes it easy to spot in a packed toolbox, and the ball stop groove along with the knurled lower end provide a firm, reliable connection to your ratchet or drive tool. Features and Benefits: • Non-impact socket suitable for manual or power tool operations • Holding function secures screws on the tool, reducing the risk of dropping fasteners • Take it Easy Tool Finder: colour coding by size for rapid identification • Chrome vanadium steel with matt chrome-plated finish • Ball stop groove and knurled lower end for a secure, confident grip Contents: 8790 HMC HF Zyklop socket with 1/2" drive with holding function, 19 x 37 mm Specifications: Socket Size: 19mm Drive Size: 1/2" Length: 37mm

Retailer description · Tooled Up · Observed 12 Oct 2026. Check the retailer’s listing for full specifications and contents.