The Wera 6004 Joker VDE M Ratchet Combination Spanner is an adjustable VDE self-setting spanner designed for demanding electrical installation work. It features an integrated lever mechanism that automatically and securely clamps all hexagon screw or bolt sizes, significantly reducing the risk of slippage or damage. This makes it ideal for electricians working on consumer units or switchgear where precision and safety are paramount. A built-in ratchet ensures fast and consistent screwdriving without needing to remove the tool, while its single-arm design, combined with the ratchet and corner-width prism, allows for effective operation even in confined spaces. Constructed from drop-forged chrome molybdenum steel with a corrosion-resistant satin finish, this VDE-insulated tool is tested to 10,000V and rated to 1000V. Anti-slip protection on handle. Chrome Molybdenum Steel Construction Corrosion-Resistant Tested to 10,000V, Rated to 1000V Satin Finish Drop-Forged Covers all Metric & Im...